2088402625

素因数分解:

$5^3\times {\mathrm{149}}^1\times {\mathrm{112129}}^1$

素因数の和:112293

約数の個数: 16

約数和(自身を含む): 2623842000

約数和(自身を除く): 535439375

約数列:

[1, 5, 25, 125, 149, 745, 3725, 18625, 112129, 560645, 2803225, 14016125, 16707221, 83536105, 417680525, 2088402625]

約数ペア:

[(1, 2088402625), (5, 417680525), (25, 83536105), (125, 16707221), (149, 14016125), (745, 2803225), (3725, 560645), (18625, 112129)]