80453065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 121616640

約数和(自身を除く): 41163575

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 385, 505, 707, 1111, 2069, 3535, 5555, 7777, 10345, 14483, 22759, 38885, 72415, 113795, 159313, 208969, 796565, 1044845, 1462783, 2298659, 7313915, 11493295, 16090613, 80453065]

約数ペア:

[(1, 80453065), (5, 16090613), (7, 11493295), (11, 7313915), (35, 2298659), (55, 1462783), (77, 1044845), (101, 796565), (385, 208969), (505, 159313), (707, 113795), (1111, 72415), (2069, 38885), (3535, 22759), (5555, 14483), (7777, 10345)]