52806815

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 12511585

約数列:

[1, 5, 53, 89, 265, 445, 2239, 4717, 11195, 23585, 118667, 199271, 593335, 996355, 10561363, 52806815]

約数ペア:

[(1, 52806815), (5, 10561363), (53, 996355), (89, 593335), (265, 199271), (445, 118667), (2239, 23585), (4717, 11195)]