3849345

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 6740136

約数和(自身を除く): 2890791

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 757, 1017, 1695, 2271, 3785, 5085, 6813, 11355, 34065, 85541, 256623, 427705, 769869, 1283115, 3849345]

約数ペア:

[(1, 3849345), (3, 1283115), (5, 769869), (9, 427705), (15, 256623), (45, 85541), (113, 34065), (339, 11355), (565, 6813), (757, 5085), (1017, 3785), (1695, 2271)]