4847625

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 9085440

約数和(自身を除く): 4237815

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 139, 155, 225, 279, 375, 417, 465, 695, 775, 1125, 1251, 1395, 2085, 2325, 3475, 3875, 4309, 6255, 6975, 10425, 11625, 12927, 17375, 21545, 31275, 34875, 38781, 52125, 64635, 107725, 156375, 193905, 323175, 538625, 969525, 1615875, 4847625]

約数ペア:

[(1, 4847625), (3, 1615875), (5, 969525), (9, 538625), (15, 323175), (25, 193905), (31, 156375), (45, 107725), (75, 64635), (93, 52125), (125, 38781), (139, 34875), (155, 31275), (225, 21545), (279, 17375), (375, 12927), (417, 11625), (465, 10425), (695, 6975), (775, 6255), (1125, 4309), (1251, 3875), (1395, 3475), (2085, 2325)]