28614565

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19068

約数の個数: 16

約数和(自身を含む): 40157568

約数和(自身を除く): 11543003

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 19013, 95065, 133091, 665455, 817559, 4087795, 5722913, 28614565]

約数ペア:

[(1, 28614565), (5, 5722913), (7, 4087795), (35, 817559), (43, 665455), (215, 133091), (301, 95065), (1505, 19013)]