13877145

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 24148800

約数和(自身を除く): 10271655

約数列:

[1, 3, 5, 9, 15, 45, 359, 859, 1077, 1795, 2577, 3231, 4295, 5385, 7731, 12885, 16155, 38655, 308381, 925143, 1541905, 2775429, 4625715, 13877145]

約数ペア:

[(1, 13877145), (3, 4625715), (5, 2775429), (9, 1541905), (15, 925143), (45, 308381), (359, 38655), (859, 16155), (1077, 12885), (1795, 7731), (2577, 5385), (3231, 4295)]