91313965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 25896275

約数列:

[1, 5, 37, 53, 67, 139, 185, 265, 335, 695, 1961, 2479, 3551, 5143, 7367, 9313, 9805, 12395, 17755, 25715, 36835, 46565, 131387, 272579, 344581, 493589, 656935, 1362895, 1722905, 2467945, 18262793, 91313965]

約数ペア:

[(1, 91313965), (5, 18262793), (37, 2467945), (53, 1722905), (67, 1362895), (139, 656935), (185, 493589), (265, 344581), (335, 272579), (695, 131387), (1961, 46565), (2479, 36835), (3551, 25715), (5143, 17755), (7367, 12395), (9313, 9805)]