47238375

素因数分解:

$3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 79432704

約数和(自身を除く): 32194329

約数列:

[1, 3, 5, 15, 25, 75, 103, 125, 309, 375, 515, 1223, 1545, 2575, 3669, 6115, 7725, 12875, 18345, 30575, 38625, 91725, 125969, 152875, 377907, 458625, 629845, 1889535, 3149225, 9447675, 15746125, 47238375]

約数ペア:

[(1, 47238375), (3, 15746125), (5, 9447675), (15, 3149225), (25, 1889535), (75, 629845), (103, 458625), (125, 377907), (309, 152875), (375, 125969), (515, 91725), (1223, 38625), (1545, 30575), (2575, 18345), (3669, 12875), (6115, 7725)]