16842815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 22134816

約数和(自身を除く): 5292001

約数列:

[1, 5, 11, 55, 373, 821, 1865, 4103, 4105, 9031, 20515, 45155, 306233, 1531165, 3368563, 16842815]

約数ペア:

[(1, 16842815), (5, 3368563), (11, 1531165), (55, 306233), (373, 45155), (821, 20515), (1865, 9031), (4103, 4105)]