91189085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1637}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 118053936

約数和(自身を除く): 26864851

約数列:

[1, 5, 13, 65, 857, 1637, 4285, 8185, 11141, 21281, 55705, 106405, 1402909, 7014545, 18237817, 91189085]

約数ペア:

[(1, 91189085), (5, 18237817), (13, 7014545), (65, 1402909), (857, 106405), (1637, 55705), (4285, 21281), (8185, 11141)]