3649000815

素因数分解:

$3^2\times 5^1\times {\mathrm{81088907}}^1$

素因数の和:81088918

約数の個数: 12

約数和(自身を含む): 6324934824

約数和(自身を除く): 2675934009

約数列:

[1, 3, 5, 9, 15, 45, 81088907, 243266721, 405444535, 729800163, 1216333605, 3649000815]

約数ペア:

[(1, 3649000815), (3, 1216333605), (5, 729800163), (9, 405444535), (15, 243266721), (45, 81088907)]