13031595

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3967}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 22903296

約数和(自身を除く): 9871701

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 3967, 11901, 19835, 35703, 59505, 178515, 289591, 868773, 1447955, 2606319, 4343865, 13031595]

約数ペア:

[(1, 13031595), (3, 4343865), (5, 2606319), (9, 1447955), (15, 868773), (45, 289591), (73, 178515), (219, 59505), (365, 35703), (657, 19835), (1095, 11901), (3285, 3967)]