55649415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{218233}}^1$

素因数の和:218258

約数の個数: 16

約数和(自身を含む): 94277088

約数和(自身を除く): 38627673

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 218233, 654699, 1091165, 3273495, 3709961, 11129883, 18549805, 55649415]

約数ペア:

[(1, 55649415), (3, 18549805), (5, 11129883), (15, 3709961), (17, 3273495), (51, 1091165), (85, 654699), (255, 218233)]