23549355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 43407936

約数和(自身を除く): 19858581

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 373, 549, 915, 1035, 1119, 1403, 1865, 2745, 3357, 4209, 5595, 7015, 8579, 12627, 16785, 21045, 22753, 25737, 42895, 63135, 68259, 77211, 113765, 128685, 204777, 341295, 386055, 523319, 1023885, 1569957, 2616595, 4709871, 7849785, 23549355]

約数ペア:

[(1, 23549355), (3, 7849785), (5, 4709871), (9, 2616595), (15, 1569957), (23, 1023885), (45, 523319), (61, 386055), (69, 341295), (115, 204777), (183, 128685), (207, 113765), (305, 77211), (345, 68259), (373, 63135), (549, 42895), (915, 25737), (1035, 22753), (1119, 21045), (1403, 16785), (1865, 12627), (2745, 8579), (3357, 7015), (4209, 5595)]