20220465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70949}}^1$

素因数の和:70976

約数の個数: 16

約数和(自身を含む): 34056000

約数和(自身を除く): 13835535

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 70949, 212847, 354745, 1064235, 1348031, 4044093, 6740155, 20220465]

約数ペア:

[(1, 20220465), (3, 6740155), (5, 4044093), (15, 1348031), (19, 1064235), (57, 354745), (95, 212847), (285, 70949)]