4420665

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 7717320

約数和(自身を除く): 3296655

約数列:

[1, 3, 5, 9, 15, 45, 193, 509, 579, 965, 1527, 1737, 2545, 2895, 4581, 7635, 8685, 22905, 98237, 294711, 491185, 884133, 1473555, 4420665]

約数ペア:

[(1, 4420665), (3, 1473555), (5, 884133), (9, 491185), (15, 294711), (45, 98237), (193, 22905), (509, 8685), (579, 7635), (965, 4581), (1527, 2895), (1737, 2545)]