85697495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30661}}^1$

素因数の和:30722

約数の個数: 16

約数和(自身を含む): 113326752

約数和(自身を除く): 27629257

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 30661, 153305, 398593, 1318423, 1992965, 6592115, 17139499, 85697495]

約数ペア:

[(1, 85697495), (5, 17139499), (13, 6592115), (43, 1992965), (65, 1318423), (215, 398593), (559, 153305), (2795, 30661)]