69290675

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 88208640

約数和(自身を除く): 18917965

約数列:

[1, 5, 25, 71, 103, 355, 379, 515, 1775, 1895, 2575, 7313, 9475, 26909, 36565, 39037, 134545, 182825, 195185, 672725, 975925, 2771627, 13858135, 69290675]

約数ペア:

[(1, 69290675), (5, 13858135), (25, 2771627), (71, 975925), (103, 672725), (355, 195185), (379, 182825), (515, 134545), (1775, 39037), (1895, 36565), (2575, 26909), (7313, 9475)]