9957365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 13115520

約数和(自身を除く): 3158155

約数列:

[1, 5, 11, 55, 197, 919, 985, 2167, 4595, 10109, 10835, 50545, 181043, 905215, 1991473, 9957365]

約数ペア:

[(1, 9957365), (5, 1991473), (11, 905215), (55, 181043), (197, 50545), (919, 10835), (985, 10109), (2167, 4595)]