51227475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52541}}^1$

素因数の和:52567

約数の個数: 24

約数和(自身を含む): 91212912

約数和(自身を除く): 39985437

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 52541, 157623, 262705, 683033, 788115, 1313525, 2049099, 3415165, 3940575, 10245495, 17075825, 51227475]

約数ペア:

[(1, 51227475), (3, 17075825), (5, 10245495), (13, 3940575), (15, 3415165), (25, 2049099), (39, 1313525), (65, 788115), (75, 683033), (195, 262705), (325, 157623), (975, 52541)]