246989345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{2203}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 314202240

約数和(自身を除く): 67212895

約数列:

[1, 5, 17, 85, 1319, 2203, 6595, 11015, 22423, 37451, 112115, 187255, 2905757, 14528785, 49397869, 246989345]

約数ペア:

[(1, 246989345), (5, 49397869), (17, 14528785), (85, 2905757), (1319, 187255), (2203, 112115), (6595, 37451), (11015, 22423)]