55246905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 110383104

約数和(自身を除く): 55136199

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1381, 1905, 2667, 4143, 4445, 5715, 6905, 8001, 9667, 12429, 13335, 20715, 29001, 40005, 48335, 62145, 87003, 145005, 175387, 435015, 526161, 876935, 1227709, 1578483, 2630805, 3683127, 6138545, 7892415, 11049381, 18415635, 55246905]

約数ペア:

[(1, 55246905), (3, 18415635), (5, 11049381), (7, 7892415), (9, 6138545), (15, 3683127), (21, 2630805), (35, 1578483), (45, 1227709), (63, 876935), (105, 526161), (127, 435015), (315, 175387), (381, 145005), (635, 87003), (889, 62145), (1143, 48335), (1381, 40005), (1905, 29001), (2667, 20715), (4143, 13335), (4445, 12429), (5715, 9667), (6905, 8001)]