2275277575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{3463}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 2895502176

約数和(自身を除く): 620224601

約数列:

[1, 5, 25, 41, 205, 641, 1025, 3205, 3463, 16025, 17315, 26281, 86575, 131405, 141983, 657025, 709915, 2219783, 3549575, 11098915, 55494575, 91011103, 455055515, 2275277575]

約数ペア:

[(1, 2275277575), (5, 455055515), (25, 91011103), (41, 55494575), (205, 11098915), (641, 3549575), (1025, 2219783), (3205, 709915), (3463, 657025), (16025, 141983), (17315, 131405), (26281, 86575)]