130005575

素因数分解:

$5^2\times 7^3\times {\mathrm{15161}}^1$

素因数の和:15192

約数の個数: 24

約数和(自身を含む): 188008800

約数和(自身を除く): 58003225

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 8575, 15161, 75805, 106127, 379025, 530635, 742889, 2653175, 3714445, 5200223, 18572225, 26001115, 130005575]

約数ペア:

[(1, 130005575), (5, 26001115), (7, 18572225), (25, 5200223), (35, 3714445), (49, 2653175), (175, 742889), (245, 530635), (343, 379025), (1225, 106127), (1715, 75805), (8575, 15161)]