9190765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 11430720

約数和(自身を除く): 2239955

約数列:

[1, 5, 41, 107, 205, 419, 535, 2095, 4387, 17179, 21935, 44833, 85895, 224165, 1838153, 9190765]

約数ペア:

[(1, 9190765), (5, 1838153), (41, 224165), (107, 85895), (205, 44833), (419, 21935), (535, 17179), (2095, 4387)]