78882135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{169639}}^1$

素因数の和:169678

約数の個数: 16

約数和(自身を含む): 130283520

約数和(自身を除く): 51401385

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 169639, 508917, 848195, 2544585, 5258809, 15776427, 26294045, 78882135]

約数ペア:

[(1, 78882135), (3, 26294045), (5, 15776427), (15, 5258809), (31, 2544585), (93, 848195), (155, 508917), (465, 169639)]