56135275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18869}}^1$

素因数の和:18903

約数の個数: 24

約数和(自身を含む): 84235680

約数和(自身を除く): 28100405

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 18869, 94345, 132083, 320773, 471725, 660415, 1603865, 2245411, 3302075, 8019325, 11227055, 56135275]

約数ペア:

[(1, 56135275), (5, 11227055), (7, 8019325), (17, 3302075), (25, 2245411), (35, 1603865), (85, 660415), (119, 471725), (175, 320773), (425, 132083), (595, 94345), (2975, 18869)]