47185145

素因数分解:

$5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2221}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 64846848

約数和(自身を除く): 17661703

約数列:

[1, 5, 7, 35, 607, 2221, 3035, 4249, 11105, 15547, 21245, 77735, 1348147, 6740735, 9437029, 47185145]

約数ペア:

[(1, 47185145), (5, 9437029), (7, 6740735), (35, 1348147), (607, 77735), (2221, 21245), (3035, 15547), (4249, 11105)]