231570315

素因数分解:

$3^2\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2707}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 401748048

約数和(自身を除く): 170177733

約数列:

[1, 3, 5, 9, 15, 45, 1901, 2707, 5703, 8121, 9505, 13535, 17109, 24363, 28515, 40605, 85545, 121815, 5146007, 15438021, 25730035, 46314063, 77190105, 231570315]

約数ペア:

[(1, 231570315), (3, 77190105), (5, 46314063), (9, 25730035), (15, 15438021), (45, 5146007), (1901, 121815), (2707, 85545), (5703, 40605), (8121, 28515), (9505, 24363), (13535, 17109)]