9434797385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{34667}}^1$

素因数の和:34817

約数の個数: 32

約数和(自身を含む): 12580323840

約数和(自身を除く): 3145526455

約数列:

[1, 5, 13, 53, 65, 79, 265, 395, 689, 1027, 3445, 4187, 5135, 20935, 34667, 54431, 173335, 272155, 450671, 1837351, 2253355, 2738693, 9186755, 13693465, 23885563, 35603009, 119427815, 145150729, 178015045, 725753645, 1886959477, 9434797385]

約数ペア:

[(1, 9434797385), (5, 1886959477), (13, 725753645), (53, 178015045), (65, 145150729), (79, 119427815), (265, 35603009), (395, 23885563), (689, 13693465), (1027, 9186755), (3445, 2738693), (4187, 2253355), (5135, 1837351), (20935, 450671), (34667, 272155), (54431, 173335)]