8948355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 15597120

約数和(自身を除く): 6648765

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 421, 545, 1263, 1417, 1635, 2105, 4251, 5473, 6315, 7085, 16419, 21255, 27365, 45889, 82095, 137667, 229445, 596557, 688335, 1789671, 2982785, 8948355]

約数ペア:

[(1, 8948355), (3, 2982785), (5, 1789671), (13, 688335), (15, 596557), (39, 229445), (65, 137667), (109, 82095), (195, 45889), (327, 27365), (421, 21255), (545, 16419), (1263, 7085), (1417, 6315), (1635, 5473), (2105, 4251)]