56735055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 106587936

約数和(自身を除く): 49852881

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 331, 585, 879, 993, 1465, 1655, 2637, 2979, 3809, 4303, 4395, 4965, 11427, 12909, 13185, 14895, 19045, 21515, 34281, 38727, 57135, 64545, 96983, 171405, 193635, 290949, 484915, 872847, 1260779, 1454745, 3782337, 4364235, 6303895, 11347011, 18911685, 56735055]

約数ペア:

[(1, 56735055), (3, 18911685), (5, 11347011), (9, 6303895), (13, 4364235), (15, 3782337), (39, 1454745), (45, 1260779), (65, 872847), (117, 484915), (195, 290949), (293, 193635), (331, 171405), (585, 96983), (879, 64545), (993, 57135), (1465, 38727), (1655, 34281), (2637, 21515), (2979, 19045), (3809, 14895), (4303, 13185), (4395, 12909), (4965, 11427)]