157027045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263911}}^1$

素因数の和:263940

約数の個数: 16

約数和(自身を含む): 228019968

約数和(自身を除く): 70992923

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 263911, 1319555, 1847377, 4486487, 9236885, 22432435, 31405409, 157027045]

約数ペア:

[(1, 157027045), (5, 31405409), (7, 22432435), (17, 9236885), (35, 4486487), (85, 1847377), (119, 1319555), (595, 263911)]