15214045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 23316480

約数和(自身を除く): 8102435

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 919, 1505, 2365, 3311, 4595, 6433, 10109, 16555, 32165, 39517, 50545, 70763, 197585, 276619, 353815, 434687, 1383095, 2173435, 3042809, 15214045]

約数ペア:

[(1, 15214045), (5, 3042809), (7, 2173435), (11, 1383095), (35, 434687), (43, 353815), (55, 276619), (77, 197585), (215, 70763), (301, 50545), (385, 39517), (473, 32165), (919, 16555), (1505, 10109), (2365, 6433), (3311, 4595)]