3134627545

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71821}}^1$

素因数の和:71905

約数の個数: 32

約数和(自身を含む): 4550641920

約数和(自身を除く): 1416014375

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 6235, 8729, 43645, 71821, 359105, 502747, 2082809, 2513735, 3088303, 10414045, 14579663, 15441515, 21618121, 72898315, 89560787, 108090605, 447803935, 626925509, 3134627545]

約数ペア:

[(1, 3134627545), (5, 626925509), (7, 447803935), (29, 108090605), (35, 89560787), (43, 72898315), (145, 21618121), (203, 15441515), (215, 14579663), (301, 10414045), (1015, 3088303), (1247, 2513735), (1505, 2082809), (6235, 502747), (8729, 359105), (43645, 71821)]