72022855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 88855200

約数和(自身を除く): 16832345

約数列:

[1, 5, 41, 205, 409, 859, 2045, 4295, 16769, 35219, 83845, 176095, 351331, 1756655, 14404571, 72022855]

約数ペア:

[(1, 72022855), (5, 14404571), (41, 1756655), (205, 351331), (409, 176095), (859, 83845), (2045, 35219), (4295, 16769)]