142456511665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{54713}}^1$

素因数の和:55749

約数の個数: 32

約数和(自身を含む): 188784310176

約数和(自身を除く): 46327798511

約数列:

[1, 5, 13, 41, 65, 205, 533, 977, 2665, 4885, 12701, 40057, 54713, 63505, 200285, 273565, 520741, 711269, 2243233, 2603705, 3556345, 11216165, 29162029, 53454601, 145810145, 267273005, 694909813, 2191638641, 3474549065, 10958193205, 28491302333, 142456511665]

約数ペア:

[(1, 142456511665), (5, 28491302333), (13, 10958193205), (41, 3474549065), (65, 2191638641), (205, 694909813), (533, 267273005), (977, 145810145), (2665, 53454601), (4885, 29162029), (12701, 11216165), (40057, 3556345), (54713, 2603705), (63505, 2243233), (200285, 711269), (273565, 520741)]