86587085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70111}}^1$

素因数の和:70148

約数の個数: 16

約数和(自身を含む): 117788160

約数和(自身を除く): 31201075

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 70111, 350555, 911443, 1332109, 4557215, 6660545, 17317417, 86587085]

約数ペア:

[(1, 86587085), (5, 17317417), (13, 6660545), (19, 4557215), (65, 1332109), (95, 911443), (247, 350555), (1235, 70111)]