159957085

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 193976640

約数和(自身を除く): 34019555

約数列:

[1, 5, 179, 313, 571, 895, 1565, 2855, 56027, 102209, 178723, 280135, 511045, 893615, 31991417, 159957085]

約数ペア:

[(1, 159957085), (5, 31991417), (179, 893615), (313, 511045), (571, 280135), (895, 178723), (1565, 102209), (2855, 56027)]