349711852045

素因数分解:

$5^1\times {\mathrm{1087}}^1\times {\mathrm{2549}}^1\times {\mathrm{25243}}^1$

素因数の和:28884

約数の個数: 16

約数和(自身を含む): 420221721600

約数和(自身を除く): 70509869555

約数列:

[1, 5, 1087, 2549, 5435, 12745, 25243, 126215, 2770763, 13853815, 27439141, 64344407, 137195705, 321722035, 69942370409, 349711852045]

約数ペア:

[(1, 349711852045), (5, 69942370409), (1087, 321722035), (2549, 137195705), (5435, 64344407), (12745, 27439141), (25243, 13853815), (126215, 2770763)]