23250745

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 33225984

約数和(自身を除く): 9975239

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 2107, 2207, 10535, 11035, 15449, 77245, 94901, 108143, 474505, 540715, 664307, 3321535, 4650149, 23250745]

約数ペア:

[(1, 23250745), (5, 4650149), (7, 3321535), (35, 664307), (43, 540715), (49, 474505), (215, 108143), (245, 94901), (301, 77245), (1505, 15449), (2107, 11035), (2207, 10535)]