2015340063

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 3100070400

約数和(自身を除く): 1084730337

約数列:

[1, 3, 11, 23, 33, 69, 121, 199, 253, 363, 597, 759, 1213, 2189, 2783, 3639, 4577, 6567, 8349, 13343, 13731, 24079, 27899, 40029, 50347, 72237, 83697, 146773, 151041, 241387, 306889, 440319, 553817, 724161, 920667, 1661451, 2655257, 3375779, 5551901, 7965771, 10127337, 16655703, 29207827, 61070911, 87623481, 183212733, 671780021, 2015340063]

約数ペア:

[(1, 2015340063), (3, 671780021), (11, 183212733), (23, 87623481), (33, 61070911), (69, 29207827), (121, 16655703), (199, 10127337), (253, 7965771), (363, 5551901), (597, 3375779), (759, 2655257), (1213, 1661451), (2189, 920667), (2783, 724161), (3639, 553817), (4577, 440319), (6567, 306889), (8349, 241387), (13343, 151041), (13731, 146773), (24079, 83697), (27899, 72237), (40029, 50347)]