164034945

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{13451}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 285397632

約数和(自身を除く): 121362687

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 13451, 40353, 67255, 121059, 201765, 605295, 3645221, 10935663, 18226105, 32806989, 54678315, 164034945]

約数ペア:

[(1, 164034945), (3, 54678315), (5, 32806989), (9, 18226105), (15, 10935663), (45, 3645221), (271, 605295), (813, 201765), (1355, 121059), (2439, 67255), (4065, 40353), (12195, 13451)]