15300691

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5194

約数の個数: 12

約数和(自身を含む): 18094080

約数和(自身を除く): 2793389

約数列:

[1, 7, 49, 61, 427, 2989, 5119, 35833, 250831, 312259, 2185813, 15300691]

約数ペア:

[(1, 15300691), (7, 2185813), (49, 312259), (61, 250831), (427, 35833), (2989, 5119)]