15696821619

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{2087}}^1\times {\mathrm{28817}}^1$

素因数の和:30939

約数の個数: 24

約数和(自身を含む): 23467073760

約数和(自身を除く): 7770252141

約数列:

[1, 3, 9, 29, 87, 261, 2087, 6261, 18783, 28817, 60523, 86451, 181569, 259353, 544707, 835693, 2507079, 7521237, 60141079, 180423237, 541269711, 1744091291, 5232273873, 15696821619]

約数ペア:

[(1, 15696821619), (3, 5232273873), (9, 1744091291), (29, 541269711), (87, 180423237), (261, 60141079), (2087, 7521237), (6261, 2507079), (18783, 835693), (28817, 544707), (60523, 259353), (86451, 181569)]