56230125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 110542848

約数和(自身を除く): 54312723

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 125, 155, 175, 217, 375, 465, 525, 651, 691, 775, 875, 1085, 2073, 2325, 2625, 3255, 3455, 3875, 4837, 5425, 10365, 11625, 14511, 16275, 17275, 21421, 24185, 27125, 51825, 64263, 72555, 81375, 86375, 107105, 120925, 149947, 259125, 321315, 362775, 449841, 535525, 604625, 749735, 1606575, 1813875, 2249205, 2677625, 3748675, 8032875, 11246025, 18743375, 56230125]

約数ペア:

[(1, 56230125), (3, 18743375), (5, 11246025), (7, 8032875), (15, 3748675), (21, 2677625), (25, 2249205), (31, 1813875), (35, 1606575), (75, 749735), (93, 604625), (105, 535525), (125, 449841), (155, 362775), (175, 321315), (217, 259125), (375, 149947), (465, 120925), (525, 107105), (651, 86375), (691, 81375), (775, 72555), (875, 64263), (1085, 51825), (2073, 27125), (2325, 24185), (2625, 21421), (3255, 17275), (3455, 16275), (3875, 14511), (4837, 11625), (5425, 10365)]