12941715

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1511}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 7815021

約数列:

[1, 3, 5, 15, 571, 1511, 1713, 2855, 4533, 7555, 8565, 22665, 862781, 2588343, 4313905, 12941715]

約数ペア:

[(1, 12941715), (3, 4313905), (5, 2588343), (15, 862781), (571, 22665), (1511, 8565), (1713, 7555), (2855, 4533)]