200796615

素因数分解:

$3^2\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{2437}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 348380448

約数和(自身を除く): 147583833

約数列:

[1, 3, 5, 9, 15, 45, 1831, 2437, 5493, 7311, 9155, 12185, 16479, 21933, 27465, 36555, 82395, 109665, 4462147, 13386441, 22310735, 40159323, 66932205, 200796615]

約数ペア:

[(1, 200796615), (3, 66932205), (5, 40159323), (9, 22310735), (15, 13386441), (45, 4462147), (1831, 109665), (2437, 82395), (5493, 36555), (7311, 27465), (9155, 21933), (12185, 16479)]