13411665

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 23332608

約数和(自身を除く): 9920943

約数列:

[1, 3, 5, 9, 15, 45, 491, 607, 1473, 1821, 2455, 3035, 4419, 5463, 7365, 9105, 22095, 27315, 298037, 894111, 1490185, 2682333, 4470555, 13411665]

約数ペア:

[(1, 13411665), (3, 4470555), (5, 2682333), (9, 1490185), (15, 894111), (45, 298037), (491, 27315), (607, 22095), (1473, 9105), (1821, 7365), (2455, 5463), (3035, 4419)]