156945786075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{1223}}^1$

素因数の和:1926

約数の個数: 144

約数和(自身を含む): 307639934784

約数和(自身を除く): 150694148709

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 73, 75, 117, 195, 219, 225, 325, 365, 585, 601, 657, 949, 975, 1095, 1223, 1803, 1825, 2847, 2925, 3005, 3285, 3669, 4745, 5409, 5475, 6115, 7813, 8541, 9015, 11007, 14235, 15025, 15899, 16425, 18345, 23439, 23725, 27045, 30575, 39065, 42705, 43873, 45075, 47697, 55035, 70317, 71175, 79495, 89279, 91725, 117195, 131619, 135225, 143091, 195325, 213525, 219365, 238485, 267837, 275175, 351585, 394857, 397475, 446395, 570349, 585975, 658095, 715455, 735023, 803511, 1096825, 1160627, 1192425, 1339185, 1711047, 1757925, 1974285, 2205069, 2231975, 2851745, 3290475, 3481881, 3577275, 3675115, 4017555, 5133141, 5803135, 6615207, 6695925, 8555235, 9555299, 9871425, 10445643, 11025345, 14258725, 17409405, 18375575, 20087775, 25665705, 28665897, 29015675, 33076035, 42776175, 47776495, 52228215, 53656679, 55126725, 85997691, 87047025, 128328525, 143329485, 160970037, 165380175, 238882475, 261141075, 268283395, 429988455, 482910111, 697536827, 716647425, 804850185, 1341416975, 2092610481, 2149942275, 2414550555, 3487684135, 4024250925, 6277831443, 10463052405, 12072752775, 17438420675, 31389157215, 52315262025, 156945786075]

約数ペア:

[(1, 156945786075), (3, 52315262025), (5, 31389157215), (9, 17438420675), (13, 12072752775), (15, 10463052405), (25, 6277831443), (39, 4024250925), (45, 3487684135), (65, 2414550555), (73, 2149942275), (75, 2092610481), (117, 1341416975), (195, 804850185), (219, 716647425), (225, 697536827), (325, 482910111), (365, 429988455), (585, 268283395), (601, 261141075), (657, 238882475), (949, 165380175), (975, 160970037), (1095, 143329485), (1223, 128328525), (1803, 87047025), (1825, 85997691), (2847, 55126725), (2925, 53656679), (3005, 52228215), (3285, 47776495), (3669, 42776175), (4745, 33076035), (5409, 29015675), (5475, 28665897), (6115, 25665705), (7813, 20087775), (8541, 18375575), (9015, 17409405), (11007, 14258725), (14235, 11025345), (15025, 10445643), (15899, 9871425), (16425, 9555299), (18345, 8555235), (23439, 6695925), (23725, 6615207), (27045, 5803135), (30575, 5133141), (39065, 4017555), (42705, 3675115), (43873, 3577275), (45075, 3481881), (47697, 3290475), (55035, 2851745), (70317, 2231975), (71175, 2205069), (79495, 1974285), (89279, 1757925), (91725, 1711047), (117195, 1339185), (131619, 1192425), (135225, 1160627), (143091, 1096825), (195325, 803511), (213525, 735023), (219365, 715455), (238485, 658095), (267837, 585975), (275175, 570349), (351585, 446395), (394857, 397475)]