55170145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4451}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 69023808

約数和(自身を除く): 13853663

約数列:

[1, 5, 37, 67, 185, 335, 2479, 4451, 12395, 22255, 164687, 298217, 823435, 1491085, 11034029, 55170145]

約数ペア:

[(1, 55170145), (5, 11034029), (37, 1491085), (67, 823435), (185, 298217), (335, 164687), (2479, 22255), (4451, 12395)]