2868753645

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{40787}}^1$

素因数の和:41322

約数の個数: 32

約数和(自身を含む): 5109920640

約数和(自身を除く): 2241166995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 2605, 4689, 7815, 14067, 23445, 40787, 70335, 122361, 203935, 367083, 611805, 1101249, 1835415, 5506245, 21250027, 63750081, 106250135, 191250243, 318750405, 573750729, 956251215, 2868753645]

約数ペア:

[(1, 2868753645), (3, 956251215), (5, 573750729), (9, 318750405), (15, 191250243), (27, 106250135), (45, 63750081), (135, 21250027), (521, 5506245), (1563, 1835415), (2605, 1101249), (4689, 611805), (7815, 367083), (14067, 203935), (23445, 122361), (40787, 70335)]