15400113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 22052736

約数和(自身を除く): 6652623

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4253, 12759, 72301, 216903, 301963, 905889, 5133371, 15400113]

約数ペア:

[(1, 15400113), (3, 5133371), (17, 905889), (51, 301963), (71, 216903), (213, 72301), (1207, 12759), (3621, 4253)]