93810525

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 159989760

約数和(自身を除く): 66179235

約数列:

[1, 3, 5, 15, 25, 71, 75, 79, 213, 223, 237, 355, 395, 669, 1065, 1115, 1185, 1775, 1975, 3345, 5325, 5575, 5609, 5925, 15833, 16725, 16827, 17617, 28045, 47499, 52851, 79165, 84135, 88085, 140225, 237495, 264255, 395825, 420675, 440425, 1187475, 1250807, 1321275, 3752421, 6254035, 18762105, 31270175, 93810525]

約数ペア:

[(1, 93810525), (3, 31270175), (5, 18762105), (15, 6254035), (25, 3752421), (71, 1321275), (75, 1250807), (79, 1187475), (213, 440425), (223, 420675), (237, 395825), (355, 264255), (395, 237495), (669, 140225), (1065, 88085), (1115, 84135), (1185, 79165), (1775, 52851), (1975, 47499), (3345, 28045), (5325, 17617), (5575, 16827), (5609, 16725), (5925, 15833)]