20204085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122449}}^1$

素因数の和:122468

約数の個数: 16

約数和(自身を含む): 35265600

約数和(自身を除く): 15061515

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122449, 367347, 612245, 1346939, 1836735, 4040817, 6734695, 20204085]

約数ペア:

[(1, 20204085), (3, 6734695), (5, 4040817), (11, 1836735), (15, 1346939), (33, 612245), (55, 367347), (165, 122449)]