9770365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 12851136

約数和(自身を除く): 3080771

約数列:

[1, 5, 11, 55, 401, 443, 2005, 2215, 4411, 4873, 22055, 24365, 177643, 888215, 1954073, 9770365]

約数ペア:

[(1, 9770365), (5, 1954073), (11, 888215), (55, 177643), (401, 24365), (443, 22055), (2005, 4873), (2215, 4411)]