23667605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 31626792

約数和(自身を除く): 7959187

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 757, 845, 2405, 3785, 6253, 9841, 28009, 31265, 49205, 127933, 140045, 364117, 639665, 1820585, 4733521, 23667605]

約数ペア:

[(1, 23667605), (5, 4733521), (13, 1820585), (37, 639665), (65, 364117), (169, 140045), (185, 127933), (481, 49205), (757, 31265), (845, 28009), (2405, 9841), (3785, 6253)]