200009375

素因数分解:

$5^5\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 258733440

約数和(自身を除く): 58724065

約数列:

[1, 5, 25, 29, 125, 145, 625, 725, 2207, 3125, 3625, 11035, 18125, 55175, 64003, 90625, 275875, 320015, 1379375, 1600075, 6896875, 8000375, 40001875, 200009375]

約数ペア:

[(1, 200009375), (5, 40001875), (25, 8000375), (29, 6896875), (125, 1600075), (145, 1379375), (625, 320015), (725, 275875), (2207, 90625), (3125, 64003), (3625, 55175), (11035, 18125)]