53398045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 65862720

約数和(自身を除く): 12464675

約数列:

[1, 5, 43, 215, 307, 809, 1535, 4045, 13201, 34787, 66005, 173935, 248363, 1241815, 10679609, 53398045]

約数ペア:

[(1, 53398045), (5, 10679609), (43, 1241815), (215, 248363), (307, 173935), (809, 66005), (1535, 34787), (4045, 13201)]