204501715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{3371}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 268033536

約数和(自身を除く): 63531821

約数列:

[1, 5, 11, 55, 1103, 3371, 5515, 12133, 16855, 37081, 60665, 185405, 3718213, 18591065, 40900343, 204501715]

約数ペア:

[(1, 204501715), (5, 40900343), (11, 18591065), (55, 3718213), (1103, 185405), (3371, 60665), (5515, 37081), (12133, 16855)]