201181255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1741}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 266902272

約数和(自身を除く): 65721017

約数列:

[1, 5, 11, 55, 121, 191, 605, 955, 1741, 2101, 8705, 10505, 19151, 23111, 95755, 115555, 210661, 332531, 1053305, 1662655, 3657841, 18289205, 40236251, 201181255]

約数ペア:

[(1, 201181255), (5, 40236251), (11, 18289205), (55, 3657841), (121, 1662655), (191, 1053305), (605, 332531), (955, 210661), (1741, 115555), (2101, 95755), (8705, 23111), (10505, 19151)]