90675135

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{11257}}^1$

素因数の和:11447

約数の個数: 24

約数和(自身を含む): 158062320

約数和(自身を除く): 67387185

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 8055, 11257, 33771, 56285, 101313, 168855, 506565, 2015003, 6045009, 10075015, 18135027, 30225045, 90675135]

約数ペア:

[(1, 90675135), (3, 30225045), (5, 18135027), (9, 10075015), (15, 6045009), (45, 2015003), (179, 506565), (537, 168855), (895, 101313), (1611, 56285), (2685, 33771), (8055, 11257)]