1330241615

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{4649}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 1617084000

約数和(自身を除く): 286842385

約数列:

[1, 5, 89, 445, 643, 3215, 4649, 23245, 57227, 286135, 413761, 2068805, 2989307, 14946535, 266048323, 1330241615]

約数ペア:

[(1, 1330241615), (5, 266048323), (89, 14946535), (445, 2989307), (643, 2068805), (3215, 413761), (4649, 286135), (23245, 57227)]