200594405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 266710752

約数和(自身を除く): 66116347

約数列:

[1, 5, 11, 55, 121, 131, 605, 655, 1441, 2531, 7205, 12655, 15851, 27841, 79255, 139205, 306251, 331561, 1531255, 1657805, 3647171, 18235855, 40118881, 200594405]

約数ペア:

[(1, 200594405), (5, 40118881), (11, 18235855), (55, 3647171), (121, 1657805), (131, 1531255), (605, 331561), (655, 306251), (1441, 139205), (2531, 79255), (7205, 27841), (12655, 15851)]