15226673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 19599360

約数和(自身を除く): 4372687

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 6379, 44653, 70169, 197749, 491183, 1384243, 2175239, 15226673]

約数ペア:

[(1, 15226673), (7, 2175239), (11, 1384243), (31, 491183), (77, 197749), (217, 70169), (341, 44653), (2387, 6379)]