9572825

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 12439680

約数和(自身を除く): 2866855

約数列:

[1, 5, 25, 37, 79, 131, 185, 395, 655, 925, 1975, 2923, 3275, 4847, 10349, 14615, 24235, 51745, 73075, 121175, 258725, 382913, 1914565, 9572825]

約数ペア:

[(1, 9572825), (5, 1914565), (25, 382913), (37, 258725), (79, 121175), (131, 73075), (185, 51745), (395, 24235), (655, 14615), (925, 10349), (1975, 4847), (2923, 3275)]