12461955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75527}}^1$

素因数の和:75546

約数の個数: 16

約数和(自身を含む): 21752064

約数和(自身を除く): 9290109

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75527, 226581, 377635, 830797, 1132905, 2492391, 4153985, 12461955]

約数ペア:

[(1, 12461955), (3, 4153985), (5, 2492391), (11, 1132905), (15, 830797), (33, 377635), (55, 226581), (165, 75527)]