23680125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 50878464

約数和(自身を除く): 27198339

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 97, 105, 125, 155, 175, 217, 225, 279, 291, 315, 375, 465, 485, 525, 651, 679, 775, 873, 875, 1085, 1125, 1395, 1455, 1575, 1953, 2037, 2325, 2425, 2625, 3007, 3255, 3395, 3875, 4365, 5425, 6111, 6975, 7275, 7875, 9021, 9765, 10185, 11625, 12125, 15035, 16275, 16975, 21049, 21825, 27063, 27125, 30555, 34875, 36375, 45105, 48825, 50925, 63147, 75175, 81375, 84875, 105245, 109125, 135315, 152775, 189441, 225525, 244125, 254625, 315735, 375875, 526225, 676575, 763875, 947205, 1127625, 1578675, 2631125, 3382875, 4736025, 7893375, 23680125]

約数ペア:

[(1, 23680125), (3, 7893375), (5, 4736025), (7, 3382875), (9, 2631125), (15, 1578675), (21, 1127625), (25, 947205), (31, 763875), (35, 676575), (45, 526225), (63, 375875), (75, 315735), (93, 254625), (97, 244125), (105, 225525), (125, 189441), (155, 152775), (175, 135315), (217, 109125), (225, 105245), (279, 84875), (291, 81375), (315, 75175), (375, 63147), (465, 50925), (485, 48825), (525, 45105), (651, 36375), (679, 34875), (775, 30555), (873, 27125), (875, 27063), (1085, 21825), (1125, 21049), (1395, 16975), (1455, 16275), (1575, 15035), (1953, 12125), (2037, 11625), (2325, 10185), (2425, 9765), (2625, 9021), (3007, 7875), (3255, 7275), (3395, 6975), (3875, 6111), (4365, 5425)]