67143115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60763}}^1$

素因数の和:60798

約数の個数: 16

約数和(自身を含む): 91875168

約数和(自身を除く): 24732053

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 60763, 303815, 789919, 1032971, 3949595, 5164855, 13428623, 67143115]

約数ペア:

[(1, 67143115), (5, 13428623), (13, 5164855), (17, 3949595), (65, 1032971), (85, 789919), (221, 303815), (1105, 60763)]