185184225

素因数分解:

$3^8\times 5^2\times {\mathrm{1129}}^1$

素因数の和:1163

約数の個数: 54

約数和(自身を含む): 344730230

約数和(自身を除く): 159546005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1129, 1215, 2025, 2187, 3387, 3645, 5645, 6075, 6561, 10161, 10935, 16935, 18225, 28225, 30483, 32805, 50805, 54675, 84675, 91449, 152415, 164025, 254025, 274347, 457245, 762075, 823041, 1371735, 2286225, 2469123, 4115205, 6858675, 7407369, 12345615, 20576025, 37036845, 61728075, 185184225]

約数ペア:

[(1, 185184225), (3, 61728075), (5, 37036845), (9, 20576025), (15, 12345615), (25, 7407369), (27, 6858675), (45, 4115205), (75, 2469123), (81, 2286225), (135, 1371735), (225, 823041), (243, 762075), (405, 457245), (675, 274347), (729, 254025), (1129, 164025), (1215, 152415), (2025, 91449), (2187, 84675), (3387, 54675), (3645, 50805), (5645, 32805), (6075, 30483), (6561, 28225), (10161, 18225), (10935, 16935)]