53501905

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 11816495

約数列:

[1, 5, 89, 251, 445, 479, 1255, 2395, 22339, 42631, 111695, 120229, 213155, 601145, 10700381, 53501905]

約数ペア:

[(1, 53501905), (5, 10700381), (89, 601145), (251, 213155), (445, 120229), (479, 111695), (1255, 42631), (2395, 22339)]