70909345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47431}}^1$

素因数の和:47472

約数の個数: 16

約数和(自身を含む): 95622912

約数和(自身を除く): 24713567

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 47431, 237155, 616603, 1090913, 3083015, 5454565, 14181869, 70909345]

約数ペア:

[(1, 70909345), (5, 14181869), (13, 5454565), (23, 3083015), (65, 1090913), (115, 616603), (299, 237155), (1495, 47431)]