212865655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{3833}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 265006080

約数和(自身を除く): 52140425

約数列:

[1, 5, 29, 145, 383, 1915, 3833, 11107, 19165, 55535, 111157, 555785, 1468039, 7340195, 42573131, 212865655]

約数ペア:

[(1, 212865655), (5, 42573131), (29, 7340195), (145, 1468039), (383, 555785), (1915, 111157), (3833, 55535), (11107, 19165)]