412866155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{1361}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 538371360

約数和(自身を除く): 125505205

約数列:

[1, 5, 13, 65, 169, 359, 845, 1361, 1795, 4667, 6805, 17693, 23335, 60671, 88465, 230009, 303355, 488599, 1150045, 2442995, 6351787, 31758935, 82573231, 412866155]

約数ペア:

[(1, 412866155), (5, 82573231), (13, 31758935), (65, 6351787), (169, 2442995), (359, 1150045), (845, 488599), (1361, 303355), (1795, 230009), (4667, 88465), (6805, 60671), (17693, 23335)]