121285195

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 147744000

約数和(自身を除く): 26458805

約数列:

[1, 5, 89, 445, 479, 569, 2395, 2845, 42631, 50641, 213155, 253205, 272551, 1362755, 24257039, 121285195]

約数ペア:

[(1, 121285195), (5, 24257039), (89, 1362755), (445, 272551), (479, 253205), (569, 213155), (2395, 50641), (2845, 42631)]