98724095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1987}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 125005440

約数和(自身を除く): 26281345

約数列:

[1, 5, 19, 95, 523, 1987, 2615, 9935, 9937, 37753, 49685, 188765, 1039201, 5196005, 19744819, 98724095]

約数ペア:

[(1, 98724095), (5, 19744819), (19, 5196005), (95, 1039201), (523, 188765), (1987, 49685), (2615, 37753), (9935, 9937)]