85411075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 111823200

約数和(自身を除く): 26412125

約数列:

[1, 5, 23, 25, 89, 115, 445, 575, 1669, 2047, 2225, 8345, 10235, 38387, 41725, 51175, 148541, 191935, 742705, 959675, 3416443, 3713525, 17082215, 85411075]

約数ペア:

[(1, 85411075), (5, 17082215), (23, 3713525), (25, 3416443), (89, 959675), (115, 742705), (445, 191935), (575, 148541), (1669, 51175), (2047, 41725), (2225, 38387), (8345, 10235)]