15215705401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{5387}}^1\times {\mathrm{217271}}^1$

素因数の和:222671

約数の個数: 8

約数和(自身を含む): 16389261504

約数和(自身を除く): 1173556103

約数列:

[1, 13, 5387, 70031, 217271, 2824523, 1170438877, 15215705401]

約数ペア:

[(1, 15215705401), (13, 1170438877), (5387, 2824523), (70031, 217271)]