53020415

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17021}}^1$

素因数の和:17122

約数の個数: 16

約数和(自身を含む): 73535040

約数和(自身を除く): 20514625

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 17021, 85105, 119147, 595735, 1514869, 7574345, 10604083, 53020415]

約数ペア:

[(1, 53020415), (5, 10604083), (7, 7574345), (35, 1514869), (89, 595735), (445, 119147), (623, 85105), (3115, 17021)]