27192425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 37497600

約数和(自身を除く): 10305175

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2699, 10075, 13495, 35087, 67475, 83669, 175435, 418345, 877175, 1087697, 2091725, 5438485, 27192425]

約数ペア:

[(1, 27192425), (5, 5438485), (13, 2091725), (25, 1087697), (31, 877175), (65, 418345), (155, 175435), (325, 83669), (403, 67475), (775, 35087), (2015, 13495), (2699, 10075)]