68041125

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 126676992

約数和(自身を除く): 58635867

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 775, 1125, 1395, 1951, 2325, 3875, 5853, 6975, 9755, 11625, 17559, 29265, 34875, 48775, 60481, 87795, 146325, 181443, 243875, 302405, 438975, 544329, 731625, 907215, 1512025, 2194875, 2721645, 4536075, 7560125, 13608225, 22680375, 68041125]

約数ペア:

[(1, 68041125), (3, 22680375), (5, 13608225), (9, 7560125), (15, 4536075), (25, 2721645), (31, 2194875), (45, 1512025), (75, 907215), (93, 731625), (125, 544329), (155, 438975), (225, 302405), (279, 243875), (375, 181443), (465, 146325), (775, 87795), (1125, 60481), (1395, 48775), (1951, 34875), (2325, 29265), (3875, 17559), (5853, 11625), (6975, 9755)]