87085435

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2347}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 107688672

約数和(自身を除く): 20603237

約数列:

[1, 5, 41, 181, 205, 905, 2347, 7421, 11735, 37105, 96227, 424807, 481135, 2124035, 17417087, 87085435]

約数ペア:

[(1, 87085435), (5, 17417087), (41, 2124035), (181, 481135), (205, 424807), (905, 96227), (2347, 37105), (7421, 11735)]