2753245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 3644352

約数和(自身を除く): 891107

約数列:

[1, 5, 11, 55, 113, 443, 565, 1243, 2215, 4873, 6215, 24365, 50059, 250295, 550649, 2753245]

約数ペア:

[(1, 2753245), (5, 550649), (11, 250295), (55, 50059), (113, 24365), (443, 6215), (565, 4873), (1243, 2215)]