15009147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 23104224

約数和(自身を除く): 8095077

約数列:

[1, 3, 9, 17, 51, 153, 263, 373, 789, 1119, 2367, 3357, 4471, 6341, 13413, 19023, 40239, 57069, 98099, 294297, 882891, 1667683, 5003049, 15009147]

約数ペア:

[(1, 15009147), (3, 5003049), (9, 1667683), (17, 882891), (51, 294297), (153, 98099), (263, 57069), (373, 40239), (789, 19023), (1119, 13413), (2367, 6341), (3357, 4471)]