1320481005

素因数分解:

$3^1\times 5^1\times {\mathrm{7879}}^1\times {\mathrm{11173}}^1$

素因数の和:19060

約数の個数: 16

約数和(自身を含む): 2113226880

約数和(自身を除く): 792745875

約数列:

[1, 3, 5, 15, 7879, 11173, 23637, 33519, 39395, 55865, 118185, 167595, 88032067, 264096201, 440160335, 1320481005]

約数ペア:

[(1, 1320481005), (3, 440160335), (5, 264096201), (15, 88032067), (7879, 167595), (11173, 118185), (23637, 55865), (33519, 39395)]