87209135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2801}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 112976640

約数和(自身を除く): 25767505

約数列:

[1, 5, 13, 65, 479, 2395, 2801, 6227, 14005, 31135, 36413, 182065, 1341679, 6708395, 17441827, 87209135]

約数ペア:

[(1, 87209135), (5, 17441827), (13, 6708395), (65, 1341679), (479, 182065), (2395, 36413), (2801, 31135), (6227, 14005)]