91875025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4229}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 125884800

約数和(自身を除く): 34009775

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4229, 4345, 21145, 21725, 46519, 105725, 232595, 334091, 1162975, 1670455, 3675001, 8352275, 18375005, 91875025]

約数ペア:

[(1, 91875025), (5, 18375005), (11, 8352275), (25, 3675001), (55, 1670455), (79, 1162975), (275, 334091), (395, 232595), (869, 105725), (1975, 46519), (4229, 21725), (4345, 21145)]