78162995

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 95410560

約数和(自身を除く): 17247565

約数列:

[1, 5, 79, 395, 433, 457, 2165, 2285, 34207, 36103, 171035, 180515, 197881, 989405, 15632599, 78162995]

約数ペア:

[(1, 78162995), (5, 15632599), (79, 989405), (395, 197881), (433, 180515), (457, 171035), (2165, 36103), (2285, 34207)]