204555575

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14083}}^1$

素因数の和:14183

約数の個数: 24

約数和(自身を含む): 293397888

約数和(自身を除く): 88842313

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2905, 14083, 14525, 70415, 98581, 352075, 492905, 1168889, 2464525, 5844445, 8182223, 29222225, 40911115, 204555575]

約数ペア:

[(1, 204555575), (5, 40911115), (7, 29222225), (25, 8182223), (35, 5844445), (83, 2464525), (175, 1168889), (415, 492905), (581, 352075), (2075, 98581), (2905, 70415), (14083, 14525)]