52641505

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18121}}^1$

素因数の和:18216

約数の個数: 16

約数和(自身を含む): 73067904

約数和(自身を除く): 20426399

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 18121, 90605, 126847, 634235, 1504043, 7520215, 10528301, 52641505]

約数ペア:

[(1, 52641505), (5, 10528301), (7, 7520215), (35, 1504043), (83, 634235), (415, 126847), (581, 90605), (2905, 18121)]