11750725

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 16873920

約数和(自身を除く): 5123195

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 809, 2075, 2905, 4045, 5663, 14525, 20225, 28315, 67147, 141575, 335735, 470029, 1678675, 2350145, 11750725]

約数ペア:

[(1, 11750725), (5, 2350145), (7, 1678675), (25, 470029), (35, 335735), (83, 141575), (175, 67147), (415, 28315), (581, 20225), (809, 14525), (2075, 5663), (2905, 4045)]