10018125

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 19615596

約数和(自身を除く): 9597471

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 137, 195, 225, 325, 375, 411, 585, 625, 685, 975, 1125, 1233, 1625, 1781, 1875, 2055, 2925, 3425, 4875, 5343, 5625, 6165, 8125, 8905, 10275, 14625, 16029, 17125, 24375, 26715, 30825, 44525, 51375, 73125, 80145, 85625, 133575, 154125, 222625, 256875, 400725, 667875, 770625, 1113125, 2003625, 3339375, 10018125]

約数ペア:

[(1, 10018125), (3, 3339375), (5, 2003625), (9, 1113125), (13, 770625), (15, 667875), (25, 400725), (39, 256875), (45, 222625), (65, 154125), (75, 133575), (117, 85625), (125, 80145), (137, 73125), (195, 51375), (225, 44525), (325, 30825), (375, 26715), (411, 24375), (585, 17125), (625, 16029), (685, 14625), (975, 10275), (1125, 8905), (1233, 8125), (1625, 6165), (1781, 5625), (1875, 5343), (2055, 4875), (2925, 3425)]