9123131435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{20177}}^1\times {\mathrm{8221}}^1$

素因数の和:28414

約数の個数: 16

約数和(自身を含む): 11945053152

約数和(自身を除く): 2821921717

約数列:

[1, 5, 11, 55, 8221, 20177, 41105, 90431, 100885, 221947, 452155, 1109735, 165875117, 829375585, 1824626287, 9123131435]

約数ペア:

[(1, 9123131435), (5, 1824626287), (11, 829375585), (55, 165875117), (8221, 1109735), (20177, 452155), (41105, 221947), (90431, 100885)]