52175725

素因数分解:

$5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 74225408

約数和(自身を除く): 22049683

約数列:

[1, 5, 7, 25, 35, 175, 397, 751, 1985, 2779, 3755, 5257, 9925, 13895, 18775, 26285, 69475, 131425, 298147, 1490735, 2087029, 7453675, 10435145, 52175725]

約数ペア:

[(1, 52175725), (5, 10435145), (7, 7453675), (25, 2087029), (35, 1490735), (175, 298147), (397, 131425), (751, 69475), (1985, 26285), (2779, 18775), (3755, 13895), (5257, 9925)]