80183845

素因数分解:

$5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 112412664

約数和(自身を除く): 32228819

約数列:

[1, 5, 7, 35, 49, 245, 293, 1117, 1465, 2051, 5585, 7819, 10255, 14357, 39095, 54733, 71785, 273665, 327281, 1636405, 2290967, 11454835, 16036769, 80183845]

約数ペア:

[(1, 80183845), (5, 16036769), (7, 11454835), (35, 2290967), (49, 1636405), (245, 327281), (293, 273665), (1117, 71785), (1465, 54733), (2051, 39095), (5585, 14357), (7819, 10255)]