22680375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 38977536

約数和(自身を除く): 16297161

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 1951, 2325, 3875, 5853, 9755, 11625, 29265, 48775, 60481, 146325, 181443, 243875, 302405, 731625, 907215, 1512025, 4536075, 7560125, 22680375]

約数ペア:

[(1, 22680375), (3, 7560125), (5, 4536075), (15, 1512025), (25, 907215), (31, 731625), (75, 302405), (93, 243875), (125, 181443), (155, 146325), (375, 60481), (465, 48775), (775, 29265), (1951, 11625), (2325, 9755), (3875, 5853)]