12923625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 25369344

約数和(自身を除く): 12445719

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 241, 275, 325, 375, 429, 715, 723, 825, 975, 1205, 1375, 1625, 2145, 2651, 3133, 3575, 3615, 4125, 4875, 6025, 7953, 9399, 10725, 13255, 15665, 17875, 18075, 30125, 34463, 39765, 46995, 53625, 66275, 78325, 90375, 103389, 172315, 198825, 234975, 331375, 391625, 516945, 861575, 994125, 1174875, 2584725, 4307875, 12923625]

約数ペア:

[(1, 12923625), (3, 4307875), (5, 2584725), (11, 1174875), (13, 994125), (15, 861575), (25, 516945), (33, 391625), (39, 331375), (55, 234975), (65, 198825), (75, 172315), (125, 103389), (143, 90375), (165, 78325), (195, 66275), (241, 53625), (275, 46995), (325, 39765), (375, 34463), (429, 30125), (715, 18075), (723, 17875), (825, 15665), (975, 13255), (1205, 10725), (1375, 9399), (1625, 7953), (2145, 6025), (2651, 4875), (3133, 4125), (3575, 3615)]