200751515

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 244425600

約数和(自身を除く): 43674085

約数列:

[1, 5, 89, 409, 445, 1103, 2045, 5515, 36401, 98167, 182005, 451127, 490835, 2255635, 40150303, 200751515]

約数ペア:

[(1, 200751515), (5, 40150303), (89, 2255635), (409, 490835), (445, 451127), (1103, 182005), (2045, 98167), (5515, 36401)]