3137445

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 5495256

約数和(自身を除く): 2357811

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 617, 1017, 1695, 1851, 3085, 5085, 5553, 9255, 27765, 69721, 209163, 348605, 627489, 1045815, 3137445]

約数ペア:

[(1, 3137445), (3, 1045815), (5, 627489), (9, 348605), (15, 209163), (45, 69721), (113, 27765), (339, 9255), (565, 5553), (617, 5085), (1017, 3085), (1695, 1851)]