15135081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 8089239

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 359, 611, 897, 1077, 1081, 1833, 3243, 4667, 8257, 14001, 14053, 16873, 24771, 42159, 50619, 107341, 219349, 322023, 388079, 658047, 1164237, 5045027, 15135081]

約数ペア:

[(1, 15135081), (3, 5045027), (13, 1164237), (23, 658047), (39, 388079), (47, 322023), (69, 219349), (141, 107341), (299, 50619), (359, 42159), (611, 24771), (897, 16873), (1077, 14053), (1081, 14001), (1833, 8257), (3243, 4667)]