33143315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 42016800

約数和(自身を除く): 8873485

約数列:

[1, 5, 19, 95, 409, 853, 2045, 4265, 7771, 16207, 38855, 81035, 348877, 1744385, 6628663, 33143315]

約数ペア:

[(1, 33143315), (5, 6628663), (19, 1744385), (95, 348877), (409, 81035), (853, 38855), (2045, 16207), (4265, 7771)]