4804425

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 8724144

約数和(自身を除く): 3919719

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 163, 225, 393, 489, 655, 815, 1179, 1467, 1965, 2445, 3275, 4075, 5895, 7335, 9825, 12225, 21353, 29475, 36675, 64059, 106765, 192177, 320295, 533825, 960885, 1601475, 4804425]

約数ペア:

[(1, 4804425), (3, 1601475), (5, 960885), (9, 533825), (15, 320295), (25, 192177), (45, 106765), (75, 64059), (131, 36675), (163, 29475), (225, 21353), (393, 12225), (489, 9825), (655, 7335), (815, 5895), (1179, 4075), (1467, 3275), (1965, 2445)]