13572625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{9871}}^1$

素因数の和:9897

約数の個数: 16

約数和(自身を含む): 18480384

約数和(自身を除く): 4907759

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 9871, 49355, 108581, 246775, 542905, 1233875, 2714525, 13572625]

約数ペア:

[(1, 13572625), (5, 2714525), (11, 1233875), (25, 542905), (55, 246775), (125, 108581), (275, 49355), (1375, 9871)]