56355195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{289001}}^1$

素因数の和:289022

約数の個数: 16

約数和(自身を含む): 97104672

約数和(自身を除く): 40749477

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 289001, 867003, 1445005, 3757013, 4335015, 11271039, 18785065, 56355195]

約数ペア:

[(1, 56355195), (3, 18785065), (5, 11271039), (13, 4335015), (15, 3757013), (39, 1445005), (65, 867003), (195, 289001)]