3675425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 5041344

約数和(自身を除く): 1365919

約数列:

[1, 5, 13, 25, 43, 65, 215, 263, 325, 559, 1075, 1315, 2795, 3419, 6575, 11309, 13975, 17095, 56545, 85475, 147017, 282725, 735085, 3675425]

約数ペア:

[(1, 3675425), (5, 735085), (13, 282725), (25, 147017), (43, 85475), (65, 56545), (215, 17095), (263, 13975), (325, 11309), (559, 6575), (1075, 3419), (1315, 2795)]