42392115

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5641}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 73932768

約数和(自身を除く): 31540653

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 5641, 7515, 16923, 28205, 50769, 84615, 253845, 942047, 2826141, 4710235, 8478423, 14130705, 42392115]

約数ペア:

[(1, 42392115), (3, 14130705), (5, 8478423), (9, 4710235), (15, 2826141), (45, 942047), (167, 253845), (501, 84615), (835, 50769), (1503, 28205), (2505, 16923), (5641, 7515)]