2714825

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 18

約数和(自身を含む): 3509262

約数和(自身を除く): 794437

約数列:

[1, 5, 25, 31, 113, 155, 565, 775, 961, 2825, 3503, 4805, 17515, 24025, 87575, 108593, 542965, 2714825]

約数ペア:

[(1, 2714825), (5, 542965), (25, 108593), (31, 87575), (113, 24025), (155, 17515), (565, 4805), (775, 3503), (961, 2825)]