15946317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 24092640

約数和(自身を除く): 8146323

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 571, 963, 1713, 3103, 5139, 9309, 16559, 27927, 49677, 61097, 149031, 183291, 549873, 1771813, 5315439, 15946317]

約数ペア:

[(1, 15946317), (3, 5315439), (9, 1771813), (29, 549873), (87, 183291), (107, 149031), (261, 61097), (321, 49677), (571, 27927), (963, 16559), (1713, 9309), (3103, 5139)]