10639455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30839}}^1$

素因数の和:30870

約数の個数: 16

約数和(自身を含む): 17763840

約数和(自身を除く): 7124385

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 30839, 92517, 154195, 462585, 709297, 2127891, 3546485, 10639455]

約数ペア:

[(1, 10639455), (3, 3546485), (5, 2127891), (15, 709297), (23, 462585), (69, 154195), (115, 92517), (345, 30839)]