8272115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 10577952

約数和(自身を除く): 2305837

約数列:

[1, 5, 17, 85, 307, 317, 1535, 1585, 5219, 5389, 26095, 26945, 97319, 486595, 1654423, 8272115]

約数ペア:

[(1, 8272115), (5, 1654423), (17, 486595), (85, 97319), (307, 26945), (317, 26095), (1535, 5389), (1585, 5219)]