8857085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 11404800

約数和(自身を除く): 2547715

約数列:

[1, 5, 17, 79, 85, 395, 1319, 1343, 6595, 6715, 22423, 104201, 112115, 521005, 1771417, 8857085]

約数ペア:

[(1, 8857085), (5, 1771417), (17, 521005), (79, 112115), (85, 104201), (395, 22423), (1319, 6715), (1343, 6595)]