966657825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 2126292480

約数和(自身を除く): 1159634655

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 79, 85, 105, 119, 153, 175, 225, 237, 255, 315, 357, 395, 425, 457, 525, 553, 595, 711, 765, 1071, 1185, 1275, 1343, 1371, 1575, 1659, 1785, 1975, 2285, 2765, 2975, 3199, 3555, 3825, 4029, 4113, 4977, 5355, 5925, 6715, 6855, 7769, 8295, 8925, 9401, 9597, 11425, 12087, 13825, 15995, 17775, 20145, 20565, 23307, 24885, 26775, 28203, 28791, 33575, 34275, 36103, 38845, 41475, 47005, 47985, 54383, 60435, 69921, 79975, 84609, 100725, 102825, 108309, 116535, 124425, 141015, 143955, 163149, 180515, 194225, 235025, 239925, 252721, 271915, 302175, 324927, 349605, 423045, 489447, 541545, 582675, 613751, 705075, 719775, 758163, 815745, 902575, 1263605, 1359575, 1624635, 1748025, 1841253, 2115225, 2274489, 2447235, 2707725, 3068755, 3790815, 4078725, 4296257, 5523759, 6318025, 8123175, 9206265, 11372445, 12236175, 12888771, 15343775, 18954075, 21481285, 27618795, 38666313, 46031325, 56862225, 64443855, 107406425, 138093975, 193331565, 322219275, 966657825]

約数ペア:

[(1, 966657825), (3, 322219275), (5, 193331565), (7, 138093975), (9, 107406425), (15, 64443855), (17, 56862225), (21, 46031325), (25, 38666313), (35, 27618795), (45, 21481285), (51, 18954075), (63, 15343775), (75, 12888771), (79, 12236175), (85, 11372445), (105, 9206265), (119, 8123175), (153, 6318025), (175, 5523759), (225, 4296257), (237, 4078725), (255, 3790815), (315, 3068755), (357, 2707725), (395, 2447235), (425, 2274489), (457, 2115225), (525, 1841253), (553, 1748025), (595, 1624635), (711, 1359575), (765, 1263605), (1071, 902575), (1185, 815745), (1275, 758163), (1343, 719775), (1371, 705075), (1575, 613751), (1659, 582675), (1785, 541545), (1975, 489447), (2285, 423045), (2765, 349605), (2975, 324927), (3199, 302175), (3555, 271915), (3825, 252721), (4029, 239925), (4113, 235025), (4977, 194225), (5355, 180515), (5925, 163149), (6715, 143955), (6855, 141015), (7769, 124425), (8295, 116535), (8925, 108309), (9401, 102825), (9597, 100725), (11425, 84609), (12087, 79975), (13825, 69921), (15995, 60435), (17775, 54383), (20145, 47985), (20565, 47005), (23307, 41475), (24885, 38845), (26775, 36103), (28203, 34275), (28791, 33575)]