55883565

素因数分解:

$3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1439}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 97044480

約数和(自身を除く): 41160915

約数列:

[1, 3, 5, 9, 15, 45, 863, 1439, 2589, 4315, 4317, 7195, 7767, 12945, 12951, 21585, 38835, 64755, 1241857, 3725571, 6209285, 11176713, 18627855, 55883565]

約数ペア:

[(1, 55883565), (3, 18627855), (5, 11176713), (9, 6209285), (15, 3725571), (45, 1241857), (863, 64755), (1439, 38835), (2589, 21585), (4315, 12951), (4317, 12945), (7195, 7767)]