12282705

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 22435200

約数和(自身を除く): 10152495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 2459, 4995, 7377, 12295, 22131, 36885, 66393, 90983, 110655, 272949, 331965, 454915, 818847, 1364745, 2456541, 4094235, 12282705]

約数ペア:

[(1, 12282705), (3, 4094235), (5, 2456541), (9, 1364745), (15, 818847), (27, 454915), (37, 331965), (45, 272949), (111, 110655), (135, 90983), (185, 66393), (333, 36885), (555, 22131), (999, 12295), (1665, 7377), (2459, 4995)]