99049805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8089}}^1$

素因数の和:8204

約数の個数: 16

約数和(自身を含む): 124262400

約数和(自身を除く): 25212595

約数列:

[1, 5, 31, 79, 155, 395, 2449, 8089, 12245, 40445, 250759, 639031, 1253795, 3195155, 19809961, 99049805]

約数ペア:

[(1, 99049805), (5, 19809961), (31, 3195155), (79, 1253795), (155, 639031), (395, 250759), (2449, 40445), (8089, 12245)]