200814863005

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{855241}}^1$

素因数の和:855708

約数の個数: 16

約数和(自身を含む): 243353979648

約数和(自身を除く): 42539116643

約数列:

[1, 5, 151, 311, 755, 1555, 46961, 234805, 855241, 4276205, 129141391, 265979951, 645706955, 1329899755, 40162972601, 200814863005]

約数ペア:

[(1, 200814863005), (5, 40162972601), (151, 1329899755), (311, 645706955), (755, 265979951), (1555, 129141391), (46961, 4276205), (234805, 855241)]