56041335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1965

約数の個数: 64

約数和(自身を含む): 117596160

約数和(自身を除く): 61554825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1913, 1953, 3255, 4185, 5739, 5859, 9565, 9765, 13391, 17217, 28695, 29295, 40173, 51651, 59303, 66955, 86085, 120519, 177909, 200865, 258255, 296515, 361557, 415121, 533727, 602595, 889545, 1245363, 1601181, 1807785, 2075605, 2668635, 3736089, 6226815, 8005905, 11208267, 18680445, 56041335]

約数ペア:

[(1, 56041335), (3, 18680445), (5, 11208267), (7, 8005905), (9, 6226815), (15, 3736089), (21, 2668635), (27, 2075605), (31, 1807785), (35, 1601181), (45, 1245363), (63, 889545), (93, 602595), (105, 533727), (135, 415121), (155, 361557), (189, 296515), (217, 258255), (279, 200865), (315, 177909), (465, 120519), (651, 86085), (837, 66955), (945, 59303), (1085, 51651), (1395, 40173), (1913, 29295), (1953, 28695), (3255, 17217), (4185, 13391), (5739, 9765), (5859, 9565)]