13797665

素因数分解:

$5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 19425600

約数和(自身を除く): 5627935

約数列:

[1, 5, 7, 35, 49, 199, 245, 283, 995, 1393, 1415, 1981, 6965, 9751, 9905, 13867, 48755, 56317, 69335, 281585, 394219, 1971095, 2759533, 13797665]

約数ペア:

[(1, 13797665), (5, 2759533), (7, 1971095), (35, 394219), (49, 281585), (199, 69335), (245, 56317), (283, 48755), (995, 13867), (1393, 9905), (1415, 9751), (1981, 6965)]