13088385

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1935

約数の個数: 40

約数和(自身を含む): 24855336

約数和(自身を除く): 11766951

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1901, 2295, 5703, 6885, 9505, 17109, 28515, 32317, 51327, 85545, 96951, 153981, 161585, 256635, 290853, 484755, 769905, 872559, 1454265, 2617677, 4362795, 13088385]

約数ペア:

[(1, 13088385), (3, 4362795), (5, 2617677), (9, 1454265), (15, 872559), (17, 769905), (27, 484755), (45, 290853), (51, 256635), (81, 161585), (85, 153981), (135, 96951), (153, 85545), (255, 51327), (405, 32317), (459, 28515), (765, 17109), (1377, 9505), (1901, 6885), (2295, 5703)]