332426575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1621}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 444895136

約数和(自身を除く): 112468561

約数列:

[1, 5, 13, 25, 65, 325, 631, 1621, 3155, 8105, 8203, 15775, 21073, 40525, 41015, 105365, 205075, 526825, 1022851, 5114255, 13297063, 25571275, 66485315, 332426575]

約数ペア:

[(1, 332426575), (5, 66485315), (13, 25571275), (25, 13297063), (65, 5114255), (325, 1022851), (631, 526825), (1621, 205075), (3155, 105365), (8105, 41015), (8203, 40525), (15775, 21073)]