18763085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 24788160

約数和(自身を除く): 6025075

約数列:

[1, 5, 11, 55, 113, 565, 1243, 3019, 6215, 15095, 33209, 166045, 341147, 1705735, 3752617, 18763085]

約数ペア:

[(1, 18763085), (5, 3752617), (11, 1705735), (55, 341147), (113, 166045), (565, 33209), (1243, 15095), (3019, 6215)]