823304425

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{941}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 1037255040

約数和(自身を除く): 213950615

約数列:

[1, 5, 25, 79, 395, 443, 941, 1975, 2215, 4705, 11075, 23525, 34997, 74339, 174985, 371695, 416863, 874925, 1858475, 2084315, 10421575, 32932177, 164660885, 823304425]

約数ペア:

[(1, 823304425), (5, 164660885), (25, 32932177), (79, 10421575), (395, 2084315), (443, 1858475), (941, 874925), (1975, 416863), (2215, 371695), (4705, 174985), (11075, 74339), (23525, 34997)]