69212305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10891}}^1$

素因数の和:10968

約数の個数: 16

約数和(自身を含む): 87833088

約数和(自身を除く): 18620783

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 10891, 54455, 337621, 446531, 1688105, 2232655, 13842461, 69212305]

約数ペア:

[(1, 69212305), (5, 13842461), (31, 2232655), (41, 1688105), (155, 446531), (205, 337621), (1271, 54455), (6355, 10891)]