91121615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82463}}^1$

素因数の和:82498

約数の個数: 16

約数和(自身を含む): 124685568

約数和(自身を除く): 33563953

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 82463, 412315, 1072019, 1401871, 5360095, 7009355, 18224323, 91121615]

約数ペア:

[(1, 91121615), (5, 18224323), (13, 7009355), (17, 5360095), (65, 1401871), (85, 1072019), (221, 412315), (1105, 82463)]