15002806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 29566944

約数和(自身を除く): 14564138

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 373, 442, 746, 1183, 1547, 2366, 2611, 2873, 3094, 4849, 5222, 5746, 6341, 9698, 12682, 20111, 33943, 40222, 44387, 63037, 67886, 82433, 88774, 126074, 164866, 441259, 577031, 882518, 1071629, 1154062, 2143258, 7501403, 15002806]

約数ペア:

[(1, 15002806), (2, 7501403), (7, 2143258), (13, 1154062), (14, 1071629), (17, 882518), (26, 577031), (34, 441259), (91, 164866), (119, 126074), (169, 88774), (182, 82433), (221, 67886), (238, 63037), (338, 44387), (373, 40222), (442, 33943), (746, 20111), (1183, 12682), (1547, 9698), (2366, 6341), (2611, 5746), (2873, 5222), (3094, 4849)]