7223995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 8981280

約数和(自身を除く): 1757285

約数列:

[1, 5, 41, 131, 205, 269, 655, 1345, 5371, 11029, 26855, 35239, 55145, 176195, 1444799, 7223995]

約数ペア:

[(1, 7223995), (5, 1444799), (41, 176195), (131, 55145), (205, 35239), (269, 26855), (655, 11029), (1345, 5371)]