8385785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 10506240

約数和(自身を除く): 2120455

約数列:

[1, 5, 29, 145, 151, 383, 755, 1915, 4379, 11107, 21895, 55535, 57833, 289165, 1677157, 8385785]

約数ペア:

[(1, 8385785), (5, 1677157), (29, 289165), (145, 57833), (151, 55535), (383, 21895), (755, 11107), (1915, 4379)]