23052375

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 42961152

約数和(自身を除く): 19908777

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 661, 775, 1125, 1395, 1983, 2325, 3305, 3875, 5949, 6975, 9915, 11625, 16525, 20491, 29745, 34875, 49575, 61473, 82625, 102455, 148725, 184419, 247875, 307365, 512275, 743625, 922095, 1536825, 2561375, 4610475, 7684125, 23052375]

約数ペア:

[(1, 23052375), (3, 7684125), (5, 4610475), (9, 2561375), (15, 1536825), (25, 922095), (31, 743625), (45, 512275), (75, 307365), (93, 247875), (125, 184419), (155, 148725), (225, 102455), (279, 82625), (375, 61473), (465, 49575), (661, 34875), (775, 29745), (1125, 20491), (1395, 16525), (1983, 11625), (2325, 9915), (3305, 6975), (3875, 5949)]