42394995

素因数分解:

$3^7\times 5^1\times {\mathrm{3877}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 76319040

約数和(自身を除く): 33924045

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 3877, 10935, 11631, 19385, 34893, 58155, 104679, 174465, 314037, 523395, 942111, 1570185, 2826333, 4710555, 8478999, 14131665, 42394995]

約数ペア:

[(1, 42394995), (3, 14131665), (5, 8478999), (9, 4710555), (15, 2826333), (27, 1570185), (45, 942111), (81, 523395), (135, 314037), (243, 174465), (405, 104679), (729, 58155), (1215, 34893), (2187, 19385), (3645, 11631), (3877, 10935)]