80214495

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{17419}}^1$

素因数の和:17734

約数の個数: 16

約数和(自身を含む): 128768640

約数和(自身を除く): 48554145

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 17419, 52257, 87095, 261285, 5347633, 16042899, 26738165, 80214495]

約数ペア:

[(1, 80214495), (3, 26738165), (5, 16042899), (15, 5347633), (307, 261285), (921, 87095), (1535, 52257), (4605, 17419)]