156917095205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{142006421}}^1$

素因数の和:142006456

約数の個数: 16

約数和(自身を含む): 214713710064

約数和(自身を除く): 57796614859

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 142006421, 710032105, 1846083473, 2414109157, 9230417365, 12070545785, 31383419041, 156917095205]

約数ペア:

[(1, 156917095205), (5, 31383419041), (13, 12070545785), (17, 9230417365), (65, 2414109157), (85, 1846083473), (221, 710032105), (1105, 142006421)]