15042339

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 23696400

約数和(自身を除く): 8654061

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 1549, 3237, 4647, 9711, 13941, 20137, 60411, 128567, 181233, 385701, 1157103, 1671371, 5014113, 15042339]

約数ペア:

[(1, 15042339), (3, 5014113), (9, 1671371), (13, 1157103), (39, 385701), (83, 181233), (117, 128567), (249, 60411), (747, 20137), (1079, 13941), (1549, 9711), (3237, 4647)]