5243816545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{398921}}^1$

素因数の和:399176

約数の個数: 16

約数和(自身を含む): 6893372160

約数和(自身を除く): 1649555615

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 13145, 398921, 1994605, 4388131, 21940655, 95342119, 476710595, 1048763309, 5243816545]

約数ペア:

[(1, 5243816545), (5, 1048763309), (11, 476710595), (55, 95342119), (239, 21940655), (1195, 4388131), (2629, 1994605), (13145, 398921)]