1214351005

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 1698859008

約数和(自身を除く): 484508003

約数列:

[1, 5, 7, 35, 83, 131, 415, 581, 655, 917, 2905, 3191, 4585, 10873, 15955, 22337, 54365, 76111, 111685, 264853, 380555, 418021, 1324265, 1853971, 2090105, 2926147, 9269855, 14630735, 34695743, 173478715, 242870201, 1214351005]

約数ペア:

[(1, 1214351005), (5, 242870201), (7, 173478715), (35, 34695743), (83, 14630735), (131, 9269855), (415, 2926147), (581, 2090105), (655, 1853971), (917, 1324265), (2905, 418021), (3191, 380555), (4585, 264853), (10873, 111685), (15955, 76111), (22337, 54365)]