11897145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 22780800

約数和(自身を除く): 10883655

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 6779, 20337, 33895, 61011, 88127, 101685, 183033, 264381, 305055, 440635, 793143, 915165, 1321905, 2379429, 3965715, 11897145]

約数ペア:

[(1, 11897145), (3, 3965715), (5, 2379429), (9, 1321905), (13, 915165), (15, 793143), (27, 440635), (39, 305055), (45, 264381), (65, 183033), (117, 101685), (135, 88127), (195, 61011), (351, 33895), (585, 20337), (1755, 6779)]