285777155

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{9283}}^1$

素因数の和:9466

約数の個数: 16

約数和(自身を含む): 352940544

約数和(自身を除く): 67163389

約数列:

[1, 5, 47, 131, 235, 655, 6157, 9283, 30785, 46415, 436301, 1216073, 2181505, 6080365, 57155431, 285777155]

約数ペア:

[(1, 285777155), (5, 57155431), (47, 6080365), (131, 2181505), (235, 1216073), (655, 436301), (6157, 46415), (9283, 30785)]