42558885

素因数分解:

$3^3\times 5^1\times {\mathrm{315251}}^1$

素因数の和:315265

約数の個数: 16

約数和(自身を含む): 75660480

約数和(自身を除く): 33101595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 315251, 945753, 1576255, 2837259, 4728765, 8511777, 14186295, 42558885]

約数ペア:

[(1, 42558885), (3, 14186295), (5, 8511777), (9, 4728765), (15, 2837259), (27, 1576255), (45, 945753), (135, 315251)]