86722045

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3677}}^1$

素因数の和:3824

約数の個数: 16

約数和(自身を含む): 107250480

約数和(自身を除く): 20528435

約数列:

[1, 5, 53, 89, 265, 445, 3677, 4717, 18385, 23585, 194881, 327253, 974405, 1636265, 17344409, 86722045]

約数ペア:

[(1, 86722045), (5, 17344409), (53, 1636265), (89, 974405), (265, 327253), (445, 194881), (3677, 23585), (4717, 18385)]