86862395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 116424000

約数和(自身を除く): 29561605

約数列:

[1, 5, 19, 29, 41, 95, 145, 205, 551, 769, 779, 1189, 2755, 3845, 3895, 5945, 14611, 22301, 22591, 31529, 73055, 111505, 112955, 157645, 423719, 599051, 914341, 2118595, 2995255, 4571705, 17372479, 86862395]

約数ペア:

[(1, 86862395), (5, 17372479), (19, 4571705), (29, 2995255), (41, 2118595), (95, 914341), (145, 599051), (205, 423719), (551, 157645), (769, 112955), (779, 111505), (1189, 73055), (2755, 31529), (3845, 22591), (3895, 22301), (5945, 14611)]