28714096225

素因数分解:

$5^2\times {\mathrm{401}}^1\times {\mathrm{2864249}}^1$

素因数の和:2864660

約数の個数: 12

約数和(自身を含む): 35694283500

約数和(自身を除く): 6980187275

約数列:

[1, 5, 25, 401, 2005, 10025, 2864249, 14321245, 71606225, 1148563849, 5742819245, 28714096225]

約数ペア:

[(1, 28714096225), (5, 5742819245), (25, 1148563849), (401, 71606225), (2005, 14321245), (10025, 2864249)]