48904875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 91260000

約数和(自身を除く): 42355125

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 1499, 2175, 3625, 4497, 6525, 7495, 10875, 13491, 22485, 32625, 37475, 43471, 67455, 112425, 130413, 187375, 217355, 337275, 391239, 562125, 652065, 1086775, 1686375, 1956195, 3260325, 5433875, 9780975, 16301625, 48904875]

約数ペア:

[(1, 48904875), (3, 16301625), (5, 9780975), (9, 5433875), (15, 3260325), (25, 1956195), (29, 1686375), (45, 1086775), (75, 652065), (87, 562125), (125, 391239), (145, 337275), (225, 217355), (261, 187375), (375, 130413), (435, 112425), (725, 67455), (1125, 43471), (1305, 37475), (1499, 32625), (2175, 22485), (3625, 13491), (4497, 10875), (6525, 7495)]