15278345493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{284243}}^1$

素因数の和:284329

約数の個数: 32

約数和(自身を含む): 22921436160

約数和(自身を除く): 7643090667

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 2337, 2829, 17917, 53751, 284243, 852729, 5400617, 6537589, 11653963, 16201851, 19612767, 34961889, 124214191, 221425297, 268041149, 372642573, 664275891, 804123447, 5092781831, 15278345493]

約数ペア:

[(1, 15278345493), (3, 5092781831), (19, 804123447), (23, 664275891), (41, 372642573), (57, 268041149), (69, 221425297), (123, 124214191), (437, 34961889), (779, 19612767), (943, 16201851), (1311, 11653963), (2337, 6537589), (2829, 5400617), (17917, 852729), (53751, 284243)]