201752425

素因数分解:

$5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2131}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 286574912

約数和(自身を除く): 84822487

約数列:

[1, 5, 7, 25, 35, 175, 541, 2131, 2705, 3787, 10655, 13525, 14917, 18935, 53275, 74585, 94675, 372925, 1152871, 5764355, 8070097, 28821775, 40350485, 201752425]

約数ペア:

[(1, 201752425), (5, 40350485), (7, 28821775), (25, 8070097), (35, 5764355), (175, 1152871), (541, 372925), (2131, 94675), (2705, 74585), (3787, 53275), (10655, 18935), (13525, 14917)]