156683305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{2161}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 199405584

約数和(自身を除く): 42722279

約数列:

[1, 5, 17, 85, 853, 2161, 4265, 10805, 14501, 36737, 72505, 183685, 1843333, 9216665, 31336661, 156683305]

約数ペア:

[(1, 156683305), (5, 31336661), (17, 9216665), (85, 1843333), (853, 183685), (2161, 72505), (4265, 36737), (10805, 14501)]