15513459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6521}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 22644384

約数和(自身を除く): 7130925

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 6521, 19563, 84773, 254319, 397781, 1193343, 5171153, 15513459]

約数ペア:

[(1, 15513459), (3, 5171153), (13, 1193343), (39, 397781), (61, 254319), (183, 84773), (793, 19563), (2379, 6521)]