13976525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 18332160

約数和(自身を除く): 4355635

約数列:

[1, 5, 23, 25, 109, 115, 223, 545, 575, 1115, 2507, 2725, 5129, 5575, 12535, 24307, 25645, 62675, 121535, 128225, 559061, 607675, 2795305, 13976525]

約数ペア:

[(1, 13976525), (5, 2795305), (23, 607675), (25, 559061), (109, 128225), (115, 121535), (223, 62675), (545, 25645), (575, 24307), (1115, 12535), (2507, 5575), (2725, 5129)]