140350795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69653}}^1$

素因数の和:69702

約数の個数: 16

約数和(自身を含む): 187229952

約数和(自身を除く): 46879157

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 69653, 348265, 905489, 2159243, 4527445, 10796215, 28070159, 140350795]

約数ペア:

[(1, 140350795), (5, 28070159), (13, 10796215), (31, 4527445), (65, 2159243), (155, 905489), (403, 348265), (2015, 69653)]