58379165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20887}}^1$

素因数の和:20948

約数の個数: 16

約数和(自身を含む): 77202048

約数和(自身を除く): 18822883

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 20887, 104435, 271531, 898141, 1357655, 4490705, 11675833, 58379165]

約数ペア:

[(1, 58379165), (5, 11675833), (13, 4490705), (43, 1357655), (65, 898141), (215, 271531), (559, 104435), (2795, 20887)]