42507495

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2803}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 73924656

約数和(自身を除く): 31417161

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 2803, 3033, 5055, 8409, 14015, 15165, 25227, 42045, 126135, 944611, 2833833, 4723055, 8501499, 14169165, 42507495]

約数ペア:

[(1, 42507495), (3, 14169165), (5, 8501499), (9, 4723055), (15, 2833833), (45, 944611), (337, 126135), (1011, 42045), (1685, 25227), (2803, 15165), (3033, 14015), (5055, 8409)]