15292899

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 22676160

約数和(自身を除く): 7383261

約数列:

[1, 3, 9, 79, 137, 157, 237, 411, 471, 711, 1233, 1413, 10823, 12403, 21509, 32469, 37209, 64527, 97407, 111627, 193581, 1699211, 5097633, 15292899]

約数ペア:

[(1, 15292899), (3, 5097633), (9, 1699211), (79, 193581), (137, 111627), (157, 97407), (237, 64527), (411, 37209), (471, 32469), (711, 21509), (1233, 12403), (1413, 10823)]