128433735

素因数分解:

$3^3\times 5^1\times {\mathrm{951361}}^1$

素因数の和:951375

約数の個数: 16

約数和(自身を含む): 228326880

約数和(自身を除く): 99893145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 951361, 2854083, 4756805, 8562249, 14270415, 25686747, 42811245, 128433735]

約数ペア:

[(1, 128433735), (3, 42811245), (5, 25686747), (9, 14270415), (15, 8562249), (27, 4756805), (45, 2854083), (135, 951361)]