39122415

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1607}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 67979808

約数和(自身を除く): 28857393

約数列:

[1, 3, 5, 9, 15, 45, 541, 1607, 1623, 2705, 4821, 4869, 8035, 8115, 14463, 24105, 24345, 72315, 869387, 2608161, 4346935, 7824483, 13040805, 39122415]

約数ペア:

[(1, 39122415), (3, 13040805), (5, 7824483), (9, 4346935), (15, 2608161), (45, 869387), (541, 72315), (1607, 24345), (1623, 24105), (2705, 14463), (4821, 8115), (4869, 8035)]