2925366925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{290359}}^1$

素因数の和:290413

約数の個数: 24

約数和(自身を含む): 4032519680

約数和(自身を除く): 1107152755

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 290359, 1451795, 3774667, 7258975, 9001129, 18873335, 45005645, 94366675, 117014677, 225028225, 585073385, 2925366925]

約数ペア:

[(1, 2925366925), (5, 585073385), (13, 225028225), (25, 117014677), (31, 94366675), (65, 45005645), (155, 18873335), (325, 9001129), (403, 7258975), (775, 3774667), (2015, 1451795), (10075, 290359)]