42716475

素因数分解:

$3^2\times 5^2\times {\mathrm{189851}}^1$

素因数の和:189867

約数の個数: 18

約数和(自身を含む): 76510356

約数和(自身を除く): 33793881

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 189851, 569553, 949255, 1708659, 2847765, 4746275, 8543295, 14238825, 42716475]

約数ペア:

[(1, 42716475), (3, 14238825), (5, 8543295), (9, 4746275), (15, 2847765), (25, 1708659), (45, 949255), (75, 569553), (225, 189851)]