22152625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{16111}}^1$

素因数の和:16137

約数の個数: 16

約数和(自身を含む): 30161664

約数和(自身を除く): 8009039

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 16111, 80555, 177221, 402775, 886105, 2013875, 4430525, 22152625]

約数ペア:

[(1, 22152625), (5, 4430525), (11, 2013875), (25, 886105), (55, 402775), (125, 177221), (275, 80555), (1375, 16111)]