42050115

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2027}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 73081008

約数和(自身を除く): 31030893

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2027, 2305, 4149, 6081, 6915, 10135, 18243, 20745, 30405, 91215, 934447, 2803341, 4672235, 8410023, 14016705, 42050115]

約数ペア:

[(1, 42050115), (3, 14016705), (5, 8410023), (9, 4672235), (15, 2803341), (45, 934447), (461, 91215), (1383, 30405), (2027, 20745), (2305, 18243), (4149, 10135), (6081, 6915)]