229308145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{3019}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 300502080

約数和(自身を除く): 71193935

約数列:

[1, 5, 11, 55, 1381, 3019, 6905, 15095, 15191, 33209, 75955, 166045, 4169239, 20846195, 45861629, 229308145]

約数ペア:

[(1, 229308145), (5, 45861629), (11, 20846195), (55, 4169239), (1381, 166045), (3019, 75955), (6905, 33209), (15095, 15191)]