1940635

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 16

約数和(自身を含む): 2505600

約数和(自身を除く): 564965

約数列:

[1, 5, 17, 79, 85, 289, 395, 1343, 1445, 4913, 6715, 22831, 24565, 114155, 388127, 1940635]

約数ペア:

[(1, 1940635), (5, 388127), (17, 114155), (79, 24565), (85, 22831), (289, 6715), (395, 4913), (1343, 1445)]