156638122005

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{79714057}}^1$

素因数の和:79714196

約数の個数: 16

約数和(自身を含む): 252534135744

約数和(自身を除く): 95896013739

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 79714057, 239142171, 398570285, 1195710855, 10442541467, 31327624401, 52212707335, 156638122005]

約数ペア:

[(1, 156638122005), (3, 52212707335), (5, 31327624401), (15, 10442541467), (131, 1195710855), (393, 398570285), (655, 239142171), (1965, 79714057)]