58420035

素因数分解:

$3^4\times 5^1\times {\mathrm{144247}}^1$

素因数の和:144264

約数の個数: 20

約数和(自身を含む): 104724048

約数和(自身を除く): 46304013

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 144247, 432741, 721235, 1298223, 2163705, 3894669, 6491115, 11684007, 19473345, 58420035]

約数ペア:

[(1, 58420035), (3, 19473345), (5, 11684007), (9, 6491115), (15, 3894669), (27, 2163705), (45, 1298223), (81, 721235), (135, 432741), (405, 144247)]