2909968305

素因数分解:

$3^1\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{78893}}^1$

素因数の和:81360

約数の個数: 16

約数和(自身を含む): 4657901760

約数和(自身を除く): 1747933455

約数列:

[1, 3, 5, 15, 2459, 7377, 12295, 36885, 78893, 236679, 394465, 1183395, 193997887, 581993661, 969989435, 2909968305]

約数ペア:

[(1, 2909968305), (3, 969989435), (5, 581993661), (15, 193997887), (2459, 1183395), (7377, 394465), (12295, 236679), (36885, 78893)]