23301355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 12779285

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2087, 2233, 10435, 11165, 14609, 22957, 60523, 73045, 114785, 160699, 302615, 423661, 665753, 803495, 2118305, 3328765, 4660271, 23301355]

約数ペア:

[(1, 23301355), (5, 4660271), (7, 3328765), (11, 2118305), (29, 803495), (35, 665753), (55, 423661), (77, 302615), (145, 160699), (203, 114785), (319, 73045), (385, 60523), (1015, 22957), (1595, 14609), (2087, 11165), (2233, 10435)]