23256585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15661}}^1$

素因数の和:15686

約数の個数: 32

約数和(自身を含む): 45106560

約数和(自身を除く): 21849975

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 15661, 46983, 78305, 140949, 172271, 234915, 422847, 516813, 704745, 861355, 1550439, 2114235, 2584065, 4651317, 7752195, 23256585]

約数ペア:

[(1, 23256585), (3, 7752195), (5, 4651317), (9, 2584065), (11, 2114235), (15, 1550439), (27, 861355), (33, 704745), (45, 516813), (55, 422847), (99, 234915), (135, 172271), (165, 140949), (297, 78305), (495, 46983), (1485, 15661)]