5156561.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{64381}}^1$

素因数の和:64422

約数の個数: 24

約数和(自身を含む): 179625780

約数和(自身を除く): 86273330

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 64381, 128762, 321905, 643810, 1609525, 1867049, 3219050, 3734098, 9335245, 18670490, 46676225, 93352450]

約数ペア:

[(1, 93352450), (2, 46676225), (5, 18670490), (10, 9335245), (25, 3734098), (29, 3219050), (50, 1867049), (58, 1609525), (145, 643810), (290, 321905), (725, 128762), (1450, 64381)]