11184425

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 16070400

約数和(自身を除く): 4885975

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 809, 1975, 2765, 4045, 5663, 13825, 20225, 28315, 63911, 141575, 319555, 447377, 1597775, 2236885, 11184425]

約数ペア:

[(1, 11184425), (5, 2236885), (7, 1597775), (25, 447377), (35, 319555), (79, 141575), (175, 63911), (395, 28315), (553, 20225), (809, 13825), (1975, 5663), (2765, 4045)]