15715249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 17729280

約数和(自身を除く): 2014031

約数列:

[1, 11, 47, 113, 269, 517, 1243, 2959, 5311, 12643, 30397, 58421, 139073, 334367, 1428659, 15715249]

約数ペア:

[(1, 15715249), (11, 1428659), (47, 334367), (113, 139073), (269, 58421), (517, 30397), (1243, 12643), (2959, 5311)]