187521245

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{1303}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 228147840

約数和(自身を除く): 40626595

約数列:

[1, 5, 107, 269, 535, 1303, 1345, 6515, 28783, 139421, 143915, 350507, 697105, 1752535, 37504249, 187521245]

約数ペア:

[(1, 187521245), (5, 37504249), (107, 1752535), (269, 697105), (535, 350507), (1303, 143915), (1345, 139421), (6515, 28783)]