91187135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10709}}^1$

素因数の和:10858

約数の個数: 16

約数和(自身を含む): 118752480

約数和(自身を除く): 27565345

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 10709, 53545, 139217, 696085, 1402879, 7014395, 18237427, 91187135]

約数ペア:

[(1, 91187135), (5, 18237427), (13, 7014395), (65, 1402879), (131, 696085), (655, 139217), (1703, 53545), (8515, 10709)]