15302521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 17498880

約数和(自身を除く): 2196359

約数列:

[1, 13, 23, 61, 299, 793, 839, 1403, 10907, 18239, 19297, 51179, 250861, 665327, 1177117, 15302521]

約数ペア:

[(1, 15302521), (13, 1177117), (23, 665327), (61, 250861), (299, 51179), (793, 19297), (839, 18239), (1403, 10907)]