157410745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{8821}}^1$

素因数の和:8952

約数の個数: 16

約数和(自身を含む): 195636672

約数和(自身を除く): 38225927

約数列:

[1, 5, 43, 83, 215, 415, 3569, 8821, 17845, 44105, 379303, 732143, 1896515, 3660715, 31482149, 157410745]

約数ペア:

[(1, 157410745), (5, 31482149), (43, 3660715), (83, 1896515), (215, 732143), (415, 379303), (3569, 44105), (8821, 17845)]