11616665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 14484096

約数和(自身を除く): 2867431

約数列:

[1, 5, 43, 71, 215, 355, 761, 3053, 3805, 15265, 32723, 54031, 163615, 270155, 2323333, 11616665]

約数ペア:

[(1, 11616665), (5, 2323333), (43, 270155), (71, 163615), (215, 54031), (355, 32723), (761, 15265), (3053, 3805)]