4140495

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 7255872

約数和(自身を除く): 3115377

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 911, 1515, 2733, 4545, 4555, 8199, 13665, 40995, 92011, 276033, 460055, 828099, 1380165, 4140495]

約数ペア:

[(1, 4140495), (3, 1380165), (5, 828099), (9, 460055), (15, 276033), (45, 92011), (101, 40995), (303, 13665), (505, 8199), (909, 4555), (911, 4545), (1515, 2733)]