15707169

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 24245760

約数和(自身を除く): 8538591

約数列:

[1, 3, 9, 27, 43, 83, 129, 163, 249, 387, 489, 747, 1161, 1467, 2241, 3569, 4401, 7009, 10707, 13529, 21027, 32121, 40587, 63081, 96363, 121761, 189243, 365283, 581747, 1745241, 5235723, 15707169]

約数ペア:

[(1, 15707169), (3, 5235723), (9, 1745241), (27, 581747), (43, 365283), (83, 189243), (129, 121761), (163, 96363), (249, 63081), (387, 40587), (489, 32121), (747, 21027), (1161, 13529), (1467, 10707), (2241, 7009), (3569, 4401)]