67017145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60649}}^1$

素因数の和:60684

約数の個数: 16

約数和(自身を含む): 91702800

約数和(自身を除く): 24685655

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 60649, 303245, 788437, 1031033, 3942185, 5155165, 13403429, 67017145]

約数ペア:

[(1, 67017145), (5, 13403429), (13, 5155165), (17, 3942185), (65, 1031033), (85, 788437), (221, 303245), (1105, 60649)]