28865095

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1307}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 39679488

約数和(自身を除く): 10814393

約数列:

[1, 5, 7, 35, 631, 1307, 3155, 4417, 6535, 9149, 22085, 45745, 824717, 4123585, 5773019, 28865095]

約数ペア:

[(1, 28865095), (5, 5773019), (7, 4123585), (35, 824717), (631, 45745), (1307, 22085), (3155, 9149), (4417, 6535)]