15705732159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{75883}}^1$

素因数の和:75992

約数の個数: 48

約数和(自身を含む): 25688251680

約数和(自身を除く): 9982519521

約数列:

[1, 3, 9, 13, 29, 39, 61, 87, 117, 183, 261, 377, 549, 793, 1131, 1769, 2379, 3393, 5307, 7137, 15921, 22997, 68991, 75883, 206973, 227649, 682947, 986479, 2200607, 2959437, 4628863, 6601821, 8878311, 13886589, 19805463, 28607891, 41659767, 60175219, 85823673, 134237027, 180525657, 257471019, 402711081, 541576971, 1208133243, 1745081351, 5235244053, 15705732159]

約数ペア:

[(1, 15705732159), (3, 5235244053), (9, 1745081351), (13, 1208133243), (29, 541576971), (39, 402711081), (61, 257471019), (87, 180525657), (117, 134237027), (183, 85823673), (261, 60175219), (377, 41659767), (549, 28607891), (793, 19805463), (1131, 13886589), (1769, 8878311), (2379, 6601821), (3393, 4628863), (5307, 2959437), (7137, 2200607), (15921, 986479), (22997, 682947), (68991, 227649), (75883, 206973)]