15567795

素因数分解:

$3^6\times 5^1\times {\mathrm{4271}}^1$

素因数の和:4294

約数の個数: 28

約数和(自身を含む): 28015776

約数和(自身を除く): 12447981

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4271, 12813, 21355, 38439, 64065, 115317, 192195, 345951, 576585, 1037853, 1729755, 3113559, 5189265, 15567795]

約数ペア:

[(1, 15567795), (3, 5189265), (5, 3113559), (9, 1729755), (15, 1037853), (27, 576585), (45, 345951), (81, 192195), (135, 115317), (243, 64065), (405, 38439), (729, 21355), (1215, 12813), (3645, 4271)]