25151510

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9281}}^1$

素因数の和:9559

約数の個数: 16

約数和(自身を含む): 45444672

約数和(自身を除く): 20293162

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 9281, 18562, 46405, 92810, 2515151, 5030302, 12575755, 25151510]

約数ペア:

[(1, 25151510), (2, 12575755), (5, 5030302), (10, 2515151), (271, 92810), (542, 46405), (1355, 18562), (2710, 9281)]