15277767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 21648000

約数和(自身を除く): 6370233

約数列:

[1, 3, 19, 57, 109, 327, 2071, 2459, 6213, 7377, 46721, 140163, 268031, 804093, 5092589, 15277767]

約数ペア:

[(1, 15277767), (3, 5092589), (19, 804093), (57, 268031), (109, 140163), (327, 46721), (2071, 7377), (2459, 6213)]