18372936105

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{379097}}^1$

素因数の和:379470

約数の個数: 32

約数和(自身を含む): 32754067200

約数和(自身を除く): 14381131095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 1077, 1795, 3231, 5385, 9693, 16155, 48465, 379097, 1137291, 1895485, 3411873, 5686455, 10235619, 17059365, 51178095, 136095823, 408287469, 680479115, 1224862407, 2041437345, 3674587221, 6124312035, 18372936105]

約数ペア:

[(1, 18372936105), (3, 6124312035), (5, 3674587221), (9, 2041437345), (15, 1224862407), (27, 680479115), (45, 408287469), (135, 136095823), (359, 51178095), (1077, 17059365), (1795, 10235619), (3231, 5686455), (5385, 3411873), (9693, 1895485), (16155, 1137291), (48465, 379097)]