156908700325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{482796001}}^1$

素因数の和:482796024

約数の個数: 12

約数和(自身を含む): 209533464868

約数和(自身を除く): 52624764543

約数列:

[1, 5, 13, 25, 65, 325, 482796001, 2413980005, 6276348013, 12069900025, 31381740065, 156908700325]

約数ペア:

[(1, 156908700325), (5, 31381740065), (13, 12069900025), (25, 6276348013), (65, 2413980005), (325, 482796001)]