2055095145

素因数分解:

$3^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{6121}}^1$

素因数の和:6967

約数の個数: 40

約数和(自身を含む): 3688994760

約数和(自身を除く): 1633899615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 829, 2487, 4145, 6121, 7461, 12435, 18363, 22383, 30605, 37305, 55089, 67149, 91815, 111915, 165267, 275445, 335745, 495801, 826335, 2479005, 5074309, 15222927, 25371545, 45668781, 76114635, 137006343, 228343905, 411019029, 685031715, 2055095145]

約数ペア:

[(1, 2055095145), (3, 685031715), (5, 411019029), (9, 228343905), (15, 137006343), (27, 76114635), (45, 45668781), (81, 25371545), (135, 15222927), (405, 5074309), (829, 2479005), (2487, 826335), (4145, 495801), (6121, 335745), (7461, 275445), (12435, 165267), (18363, 111915), (22383, 91815), (30605, 67149), (37305, 55089)]