53368315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10699

約数の個数: 32

約数和(自身を含む): 85994496

約数和(自身を除く): 32626181

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 10663, 53315, 74641, 117293, 138619, 373205, 586465, 693095, 821051, 970333, 1524809, 4105255, 4851665, 7624045, 10673663, 53368315]

約数ペア:

[(1, 53368315), (5, 10673663), (7, 7624045), (11, 4851665), (13, 4105255), (35, 1524809), (55, 970333), (65, 821051), (77, 693095), (91, 586465), (143, 373205), (385, 138619), (455, 117293), (715, 74641), (1001, 53315), (5005, 10663)]