1805079721

素因数分解:

${\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{22901}}^1$

素因数の和:23096

約数の個数: 12

約数和(自身を含む): 1899720900

約数和(自身を除く): 94641179

約数列:

[1, 23, 149, 529, 3427, 22901, 78821, 526723, 3412249, 12114629, 78481727, 1805079721]

約数ペア:

[(1, 1805079721), (23, 78481727), (149, 12114629), (529, 3412249), (3427, 526723), (22901, 78821)]