67422095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19571}}^1$

素因数の和:19642

約数の個数: 16

約数和(自身を含む): 88778592

約数和(自身を除く): 21356497

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 19571, 97855, 254423, 1037263, 1272115, 5186315, 13484419, 67422095]

約数ペア:

[(1, 67422095), (5, 13484419), (13, 5186315), (53, 1272115), (65, 1037263), (265, 254423), (689, 97855), (3445, 19571)]