18846085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 24416640

約数和(自身を除く): 5570555

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 5651, 28255, 129973, 163879, 649865, 819395, 3769217, 18846085]

約数ペア:

[(1, 18846085), (5, 3769217), (23, 819395), (29, 649865), (115, 163879), (145, 129973), (667, 28255), (3335, 5651)]