4328445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 7770240

約数和(自身を除く): 3441795

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 709, 1221, 2035, 2127, 3545, 6105, 7799, 10635, 23397, 26233, 38995, 78699, 116985, 131165, 288563, 393495, 865689, 1442815, 4328445]

約数ペア:

[(1, 4328445), (3, 1442815), (5, 865689), (11, 393495), (15, 288563), (33, 131165), (37, 116985), (55, 78699), (111, 38995), (165, 26233), (185, 23397), (407, 10635), (555, 7799), (709, 6105), (1221, 3545), (2035, 2127)]