255055295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 339769248

約数和(自身を除く): 84713953

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 1133, 4093, 5665, 12463, 20465, 45023, 62315, 225115, 421579, 495253, 2107895, 2476265, 4637369, 23186845, 51011059, 255055295]

約数ペア:

[(1, 255055295), (5, 51011059), (11, 23186845), (55, 4637369), (103, 2476265), (121, 2107895), (515, 495253), (605, 421579), (1133, 225115), (4093, 62315), (5665, 45023), (12463, 20465)]