83760945

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{43969}}^1$

素因数の和:44104

約数の個数: 16

約数和(自身を含む): 135075840

約数和(自身を除く): 51314895

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 43969, 131907, 219845, 659535, 5584063, 16752189, 27920315, 83760945]

約数ペア:

[(1, 83760945), (3, 27920315), (5, 16752189), (15, 5584063), (127, 659535), (381, 219845), (635, 131907), (1905, 43969)]