2271015

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 3981120

約数和(自身を除く): 1710105

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 463, 545, 981, 1389, 1635, 2315, 4167, 4905, 6945, 20835, 50467, 151401, 252335, 454203, 757005, 2271015]

約数ペア:

[(1, 2271015), (3, 757005), (5, 454203), (9, 252335), (15, 151401), (45, 50467), (109, 20835), (327, 6945), (463, 4905), (545, 4167), (981, 2315), (1389, 1635)]