31485878385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{134443}}^1$

素因数の和:135665

約数の個数: 32

約数和(自身を含む): 54298167168

約数和(自身を除く): 22812288783

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1201, 3603, 6005, 15613, 18015, 46839, 78065, 134443, 234195, 403329, 672215, 1747759, 2016645, 5243277, 8738795, 26216385, 161466043, 484398129, 807330215, 2099058559, 2421990645, 6297175677, 10495292795, 31485878385]

約数ペア:

[(1, 31485878385), (3, 10495292795), (5, 6297175677), (13, 2421990645), (15, 2099058559), (39, 807330215), (65, 484398129), (195, 161466043), (1201, 26216385), (3603, 8738795), (6005, 5243277), (15613, 2016645), (18015, 1747759), (46839, 672215), (78065, 403329), (134443, 234195)]