12682875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 21805056

約数和(自身を除く): 9122181

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 1091, 2325, 3273, 3875, 5455, 11625, 16365, 27275, 33821, 81825, 101463, 136375, 169105, 409125, 507315, 845525, 2536575, 4227625, 12682875]

約数ペア:

[(1, 12682875), (3, 4227625), (5, 2536575), (15, 845525), (25, 507315), (31, 409125), (75, 169105), (93, 136375), (125, 101463), (155, 81825), (375, 33821), (465, 27275), (775, 16365), (1091, 11625), (2325, 5455), (3273, 3875)]