13143325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 18042248

約数和(自身を除く): 4898923

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 1093, 2405, 5465, 12025, 14209, 27325, 40441, 71045, 202205, 355225, 525733, 1011025, 2628665, 13143325]

約数ペア:

[(1, 13143325), (5, 2628665), (13, 1011025), (25, 525733), (37, 355225), (65, 202205), (185, 71045), (325, 40441), (481, 27325), (925, 14209), (1093, 12025), (2405, 5465)]