142777645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{4813}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 181969200

約数和(自身を除く): 39191555

約数列:

[1, 5, 17, 85, 349, 1745, 4813, 5933, 24065, 29665, 81821, 409105, 1679737, 8398685, 28555529, 142777645]

約数ペア:

[(1, 142777645), (5, 28555529), (17, 8398685), (85, 1679737), (349, 409105), (1745, 81821), (4813, 29665), (5933, 24065)]