80798935

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 116531712

約数和(自身を除く): 35732777

約数列:

[1, 5, 7, 35, 37, 43, 185, 215, 259, 301, 1295, 1451, 1505, 1591, 7255, 7955, 10157, 11137, 50785, 53687, 55685, 62393, 268435, 311965, 375809, 436751, 1879045, 2183755, 2308541, 11542705, 16159787, 80798935]

約数ペア:

[(1, 80798935), (5, 16159787), (7, 11542705), (35, 2308541), (37, 2183755), (43, 1879045), (185, 436751), (215, 375809), (259, 311965), (301, 268435), (1295, 62393), (1451, 55685), (1505, 53687), (1591, 50785), (7255, 11137), (7955, 10157)]