5623865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 7504896

約数和(自身を除く): 1881031

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 2791, 13955, 36283, 86521, 181415, 432605, 1124773, 5623865]

約数ペア:

[(1, 5623865), (5, 1124773), (13, 432605), (31, 181415), (65, 86521), (155, 36283), (403, 13955), (2015, 2791)]