55468215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 108055584

約数和(自身を除く): 52587369

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 121, 165, 167, 183, 305, 363, 495, 501, 549, 605, 671, 835, 915, 1089, 1503, 1815, 1837, 2013, 2505, 2745, 3355, 5445, 5511, 6039, 7381, 7515, 9185, 10065, 10187, 16533, 20207, 22143, 27555, 30195, 30561, 36905, 50935, 60621, 66429, 82665, 91683, 101035, 110715, 112057, 152805, 181863, 303105, 332145, 336171, 458415, 560285, 909315, 1008513, 1232627, 1680855, 3697881, 5042565, 6163135, 11093643, 18489405, 55468215]

約数ペア:

[(1, 55468215), (3, 18489405), (5, 11093643), (9, 6163135), (11, 5042565), (15, 3697881), (33, 1680855), (45, 1232627), (55, 1008513), (61, 909315), (99, 560285), (121, 458415), (165, 336171), (167, 332145), (183, 303105), (305, 181863), (363, 152805), (495, 112057), (501, 110715), (549, 101035), (605, 91683), (671, 82665), (835, 66429), (915, 60621), (1089, 50935), (1503, 36905), (1815, 30561), (1837, 30195), (2013, 27555), (2505, 22143), (2745, 20207), (3355, 16533), (5445, 10187), (5511, 10065), (6039, 9185), (7381, 7515)]