516367085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 705317760

約数和(自身を除く): 188950675

約数列:

[1, 5, 13, 19, 65, 95, 247, 293, 1235, 1427, 1465, 3809, 5567, 7135, 18551, 19045, 27113, 27835, 72371, 92755, 135565, 352469, 361855, 418111, 1762345, 2090555, 5435443, 7944109, 27177215, 39720545, 103273417, 516367085]

約数ペア:

[(1, 516367085), (5, 103273417), (13, 39720545), (19, 27177215), (65, 7944109), (95, 5435443), (247, 2090555), (293, 1762345), (1235, 418111), (1427, 361855), (1465, 352469), (3809, 135565), (5567, 92755), (7135, 72371), (18551, 27835), (19045, 27113)]