155250303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{75109}}^1$

素因数の和:75178

約数の個数: 16

約数和(自身を含む): 227132640

約数和(自身を除く): 71882337

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 75109, 225327, 976417, 2929251, 3980777, 11942331, 51750101, 155250303]

約数ペア:

[(1, 155250303), (3, 51750101), (13, 11942331), (39, 3980777), (53, 2929251), (159, 976417), (689, 225327), (2067, 75109)]