255321365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{135449}}^1$

素因数の和:135496

約数の個数: 16

約数和(自身を含む): 341334000

約数和(自身を除く): 86012635

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 135449, 677245, 1760837, 3928021, 8804185, 19640105, 51064273, 255321365]

約数ペア:

[(1, 255321365), (5, 51064273), (13, 19640105), (29, 8804185), (65, 3928021), (145, 1760837), (377, 677245), (1885, 135449)]