66198915

素因数分解:

$3^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1303}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 114934560

約数和(自身を除く): 48735645

約数列:

[1, 3, 5, 9, 15, 45, 1129, 1303, 3387, 3909, 5645, 6515, 10161, 11727, 16935, 19545, 50805, 58635, 1471087, 4413261, 7355435, 13239783, 22066305, 66198915]

約数ペア:

[(1, 66198915), (3, 22066305), (5, 13239783), (9, 7355435), (15, 4413261), (45, 1471087), (1129, 58635), (1303, 50805), (3387, 19545), (3909, 16935), (5645, 11727), (6515, 10161)]