87464455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17033}}^1$

素因数の和:17130

約数の個数: 16

約数和(自身を含む): 114468480

約数和(自身を除く): 27004025

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 17033, 85165, 221429, 1107145, 1345607, 6728035, 17492891, 87464455]

約数ペア:

[(1, 87464455), (5, 17492891), (13, 6728035), (65, 1345607), (79, 1107145), (395, 221429), (1027, 85165), (5135, 17033)]