15555085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 24337152

約数和(自身を除く): 8782067

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 2011, 7735, 10055, 14077, 26143, 34187, 70385, 130715, 170935, 183001, 239309, 444431, 915005, 1196545, 2222155, 3111017, 15555085]

約数ペア:

[(1, 15555085), (5, 3111017), (7, 2222155), (13, 1196545), (17, 915005), (35, 444431), (65, 239309), (85, 183001), (91, 170935), (119, 130715), (221, 70385), (455, 34187), (595, 26143), (1105, 14077), (1547, 10055), (2011, 7735)]