317715155

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{12241}}^1$

素因数の和:12454

約数の個数: 16

約数和(自身を含む): 396640800

約数和(自身を除く): 78925645

約数列:

[1, 5, 29, 145, 179, 895, 5191, 12241, 25955, 61205, 354989, 1774945, 2191139, 10955695, 63543031, 317715155]

約数ペア:

[(1, 317715155), (5, 63543031), (29, 10955695), (145, 2191139), (179, 1774945), (895, 354989), (5191, 61205), (12241, 25955)]