810327375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 1861816320

約数和(自身を除く): 1051488945

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 25, 27, 33, 39, 45, 55, 65, 69, 73, 75, 99, 115, 117, 125, 135, 143, 165, 195, 207, 219, 225, 253, 275, 297, 299, 325, 345, 351, 365, 375, 429, 495, 575, 585, 621, 657, 675, 715, 759, 803, 825, 897, 949, 975, 1035, 1095, 1125, 1265, 1287, 1375, 1485, 1495, 1625, 1679, 1725, 1755, 1825, 1971, 2145, 2277, 2409, 2475, 2691, 2847, 2875, 2925, 3105, 3285, 3289, 3375, 3575, 3795, 3861, 4015, 4125, 4485, 4745, 4875, 5037, 5175, 5475, 6325, 6435, 6831, 7227, 7425, 7475, 8073, 8395, 8541, 8625, 8775, 9125, 9855, 9867, 10439, 10725, 11385, 12045, 12375, 13455, 14235, 14625, 15111, 15525, 16425, 16445, 17875, 18469, 18975, 19305, 20075, 21681, 21827, 22425, 23725, 25185, 25623, 25875, 27375, 29601, 31317, 31625, 32175, 34155, 36135, 37125, 37375, 40365, 41975, 42705, 43875, 45333, 49275, 49335, 52195, 53625, 55407, 56925, 60225, 65481, 67275, 71175, 75555, 77625, 82125, 82225, 88803, 92345, 93951, 94875, 96525, 100375, 108405, 109135, 112125, 118625, 125925, 128115, 148005, 156585, 160875, 166221, 170775, 180675, 196443, 201825, 209875, 213525, 226665, 240097, 246375, 246675, 260975, 277035, 281853, 284625, 301125, 327405, 336375, 355875, 377775, 411125, 444015, 461725, 469755, 482625, 498663, 542025, 545675, 589329, 629625, 640575, 720291, 740025, 782925, 831105, 853875, 903375, 982215, 1009125, 1067625, 1133325, 1200485, 1233375, 1304875, 1385175, 1409265, 1637025, 1888875, 2160873, 2220075, 2308625, 2348775, 2493315, 2710125, 2728375, 2946645, 3202875, 3601455, 3700125, 3914625, 4155525, 4911075, 5666625, 6002425, 6482619, 6925875, 7046325, 8185125, 10804365, 11100375, 11743875, 12466575, 14733225, 18007275, 20777625, 24555375, 30012125, 32413095, 35231625, 54021825, 62332875, 73666125, 90036375, 162065475, 270109125, 810327375]

約数ペア:

[(1, 810327375), (3, 270109125), (5, 162065475), (9, 90036375), (11, 73666125), (13, 62332875), (15, 54021825), (23, 35231625), (25, 32413095), (27, 30012125), (33, 24555375), (39, 20777625), (45, 18007275), (55, 14733225), (65, 12466575), (69, 11743875), (73, 11100375), (75, 10804365), (99, 8185125), (115, 7046325), (117, 6925875), (125, 6482619), (135, 6002425), (143, 5666625), (165, 4911075), (195, 4155525), (207, 3914625), (219, 3700125), (225, 3601455), (253, 3202875), (275, 2946645), (297, 2728375), (299, 2710125), (325, 2493315), (345, 2348775), (351, 2308625), (365, 2220075), (375, 2160873), (429, 1888875), (495, 1637025), (575, 1409265), (585, 1385175), (621, 1304875), (657, 1233375), (675, 1200485), (715, 1133325), (759, 1067625), (803, 1009125), (825, 982215), (897, 903375), (949, 853875), (975, 831105), (1035, 782925), (1095, 740025), (1125, 720291), (1265, 640575), (1287, 629625), (1375, 589329), (1485, 545675), (1495, 542025), (1625, 498663), (1679, 482625), (1725, 469755), (1755, 461725), (1825, 444015), (1971, 411125), (2145, 377775), (2277, 355875), (2409, 336375), (2475, 327405), (2691, 301125), (2847, 284625), (2875, 281853), (2925, 277035), (3105, 260975), (3285, 246675), (3289, 246375), (3375, 240097), (3575, 226665), (3795, 213525), (3861, 209875), (4015, 201825), (4125, 196443), (4485, 180675), (4745, 170775), (4875, 166221), (5037, 160875), (5175, 156585), (5475, 148005), (6325, 128115), (6435, 125925), (6831, 118625), (7227, 112125), (7425, 109135), (7475, 108405), (8073, 100375), (8395, 96525), (8541, 94875), (8625, 93951), (8775, 92345), (9125, 88803), (9855, 82225), (9867, 82125), (10439, 77625), (10725, 75555), (11385, 71175), (12045, 67275), (12375, 65481), (13455, 60225), (14235, 56925), (14625, 55407), (15111, 53625), (15525, 52195), (16425, 49335), (16445, 49275), (17875, 45333), (18469, 43875), (18975, 42705), (19305, 41975), (20075, 40365), (21681, 37375), (21827, 37125), (22425, 36135), (23725, 34155), (25185, 32175), (25623, 31625), (25875, 31317), (27375, 29601)]