55372905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 112679424

約数和(自身を除く): 57306519

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 4751, 11655, 14253, 23755, 33257, 42759, 71265, 99771, 166285, 175787, 213795, 299313, 498855, 527361, 878935, 1230509, 1496565, 1582083, 2636805, 3691527, 6152545, 7910415, 11074581, 18457635, 55372905]

約数ペア:

[(1, 55372905), (3, 18457635), (5, 11074581), (7, 7910415), (9, 6152545), (15, 3691527), (21, 2636805), (35, 1582083), (37, 1496565), (45, 1230509), (63, 878935), (105, 527361), (111, 498855), (185, 299313), (259, 213795), (315, 175787), (333, 166285), (555, 99771), (777, 71265), (1295, 42759), (1665, 33257), (2331, 23755), (3885, 14253), (4751, 11655)]