42587235

素因数分解:

$3^3\times 5^1\times {\mathrm{315461}}^1$

素因数の和:315475

約数の個数: 16

約数和(自身を含む): 75710880

約数和(自身を除く): 33123645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 315461, 946383, 1577305, 2839149, 4731915, 8517447, 14195745, 42587235]

約数ペア:

[(1, 42587235), (3, 14195745), (5, 8517447), (9, 4731915), (15, 2839149), (27, 1577305), (45, 946383), (135, 315461)]