67776045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 47464275

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4211, 5365, 12633, 16095, 21055, 63165, 122119, 155807, 366357, 467421, 610595, 779035, 1831785, 2337105, 4518403, 13555209, 22592015, 67776045]

約数ペア:

[(1, 67776045), (3, 22592015), (5, 13555209), (15, 4518403), (29, 2337105), (37, 1831785), (87, 779035), (111, 610595), (145, 467421), (185, 366357), (435, 155807), (555, 122119), (1073, 63165), (3219, 21055), (4211, 16095), (5365, 12633)]