51208375

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 64640160

約数和(自身を除く): 13431785

約数列:

[1, 5, 25, 89, 125, 445, 2225, 4603, 11125, 23015, 115075, 409667, 575375, 2048335, 10241675, 51208375]

約数ペア:

[(1, 51208375), (5, 10241675), (25, 2048335), (89, 575375), (125, 409667), (445, 115075), (2225, 23015), (4603, 11125)]