65372645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32443}}^1$

素因数の和:32492

約数の個数: 16

約数和(自身を含む): 87209472

約数和(自身を除く): 21836827

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 32443, 162215, 421759, 1005733, 2108795, 5028665, 13074529, 65372645]

約数ペア:

[(1, 65372645), (5, 13074529), (13, 5028665), (31, 2108795), (65, 1005733), (155, 421759), (403, 162215), (2015, 32443)]