200887775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10903}}^1$

素因数の和:10991

約数の個数: 24

約数和(自身を含む): 275827584

約数和(自身を除く): 74939809

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 10903, 18425, 54515, 119933, 272575, 599665, 730501, 2998325, 3652505, 8035511, 18262525, 40177555, 200887775]

約数ペア:

[(1, 200887775), (5, 40177555), (11, 18262525), (25, 8035511), (55, 3652505), (67, 2998325), (275, 730501), (335, 599665), (737, 272575), (1675, 119933), (3685, 54515), (10903, 18425)]