492026665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7547}}^1$

素因数の和:7641

約数の個数: 32

約数和(自身を含む): 684754560

約数和(自身を除く): 192727895

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 767, 1003, 1105, 3835, 5015, 7547, 13039, 37735, 65195, 98111, 128299, 445273, 490555, 641495, 1667887, 2226365, 5788549, 7569641, 8339435, 28942745, 37848205, 98405333, 492026665]

約数ペア:

[(1, 492026665), (5, 98405333), (13, 37848205), (17, 28942745), (59, 8339435), (65, 7569641), (85, 5788549), (221, 2226365), (295, 1667887), (767, 641495), (1003, 490555), (1105, 445273), (3835, 128299), (5015, 98111), (7547, 65195), (13039, 37735)]