68119345

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 27680975

約数列:

[1, 5, 7, 35, 83, 131, 179, 415, 581, 655, 895, 917, 1253, 2905, 4585, 6265, 10873, 14857, 23449, 54365, 74285, 76111, 103999, 117245, 164143, 380555, 519995, 820715, 1946267, 9731335, 13623869, 68119345]

約数ペア:

[(1, 68119345), (5, 13623869), (7, 9731335), (35, 1946267), (83, 820715), (131, 519995), (179, 380555), (415, 164143), (581, 117245), (655, 103999), (895, 76111), (917, 74285), (1253, 54365), (2905, 23449), (4585, 14857), (6265, 10873)]