2521567305

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{514081}}^1$

素因数の和:514201

約数の個数: 24

約数和(自身を含む): 4410823560

約数和(自身を除く): 1889256255

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 514081, 1542243, 2570405, 4626729, 7711215, 23133645, 56034829, 168104487, 280174145, 504313461, 840522435, 2521567305]

約数ペア:

[(1, 2521567305), (3, 840522435), (5, 504313461), (9, 280174145), (15, 168104487), (45, 56034829), (109, 23133645), (327, 7711215), (545, 4626729), (981, 2570405), (1635, 1542243), (4905, 514081)]