91681085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7873}}^1$

素因数の和:8032

約数の個数: 16

約数和(自身を含む): 117354096

約数和(自身を除く): 25673011

約数列:

[1, 5, 17, 85, 137, 685, 2329, 7873, 11645, 39365, 133841, 669205, 1078601, 5393005, 18336217, 91681085]

約数ペア:

[(1, 91681085), (5, 18336217), (17, 5393005), (85, 1078601), (137, 669205), (685, 133841), (2329, 39365), (7873, 11645)]