1729715545

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{769}}^1\times {\mathrm{1289}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 2085930000

約数和(自身を除く): 356214455

約数列:

[1, 5, 349, 769, 1289, 1745, 3845, 6445, 268381, 449861, 991241, 1341905, 2249305, 4956205, 345943109, 1729715545]

約数ペア:

[(1, 1729715545), (5, 345943109), (349, 4956205), (769, 2249305), (1289, 1341905), (1745, 991241), (3845, 449861), (6445, 268381)]