91804635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 172754400

約数和(自身を除く): 80949765

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 585, 695, 1129, 1251, 1807, 2085, 3387, 5421, 5645, 6255, 9035, 10161, 14677, 16263, 16935, 27105, 44031, 50805, 73385, 81315, 132093, 156931, 220155, 470793, 660465, 784655, 1412379, 2040103, 2353965, 6120309, 7061895, 10200515, 18360927, 30601545, 91804635]

約数ペア:

[(1, 91804635), (3, 30601545), (5, 18360927), (9, 10200515), (13, 7061895), (15, 6120309), (39, 2353965), (45, 2040103), (65, 1412379), (117, 784655), (139, 660465), (195, 470793), (417, 220155), (585, 156931), (695, 132093), (1129, 81315), (1251, 73385), (1807, 50805), (2085, 44031), (3387, 27105), (5421, 16935), (5645, 16263), (6255, 14677), (9035, 10161)]