5623145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 7750080

約数和(自身を除く): 2126935

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 5381, 26905, 59191, 102239, 295955, 511195, 1124629, 5623145]

約数ペア:

[(1, 5623145), (5, 1124629), (11, 511195), (19, 295955), (55, 102239), (95, 59191), (209, 26905), (1045, 5381)]