27697525

素因数分解:

$5^2\times {\mathrm{181}}^1\times {\mathrm{6121}}^1$

素因数の和:6312

約数の個数: 12

約数和(自身を含む): 34540324

約数和(自身を除く): 6842799

約数列:

[1, 5, 25, 181, 905, 4525, 6121, 30605, 153025, 1107901, 5539505, 27697525]

約数ペア:

[(1, 27697525), (5, 5539505), (25, 1107901), (181, 153025), (905, 30605), (4525, 6121)]