56480985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 115105536

約数和(自身を除く): 58624551

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 41, 45, 55, 69, 99, 115, 121, 123, 165, 205, 207, 253, 345, 363, 369, 451, 495, 605, 615, 759, 943, 1035, 1089, 1265, 1331, 1353, 1815, 1845, 2255, 2277, 2783, 2829, 3795, 3993, 4059, 4715, 4961, 5445, 6655, 6765, 8349, 8487, 10373, 11385, 11979, 13915, 14145, 14883, 19965, 20295, 24805, 25047, 30613, 31119, 41745, 42435, 44649, 51865, 54571, 59895, 74415, 91839, 93357, 114103, 125235, 153065, 155595, 163713, 223245, 272855, 275517, 342309, 459195, 466785, 491139, 570515, 818565, 1026927, 1255133, 1377585, 1711545, 2455695, 3765399, 5134635, 6275665, 11296197, 18826995, 56480985]

約数ペア:

[(1, 56480985), (3, 18826995), (5, 11296197), (9, 6275665), (11, 5134635), (15, 3765399), (23, 2455695), (33, 1711545), (41, 1377585), (45, 1255133), (55, 1026927), (69, 818565), (99, 570515), (115, 491139), (121, 466785), (123, 459195), (165, 342309), (205, 275517), (207, 272855), (253, 223245), (345, 163713), (363, 155595), (369, 153065), (451, 125235), (495, 114103), (605, 93357), (615, 91839), (759, 74415), (943, 59895), (1035, 54571), (1089, 51865), (1265, 44649), (1331, 42435), (1353, 41745), (1815, 31119), (1845, 30613), (2255, 25047), (2277, 24805), (2783, 20295), (2829, 19965), (3795, 14883), (3993, 14145), (4059, 13915), (4715, 11979), (4961, 11385), (5445, 10373), (6655, 8487), (6765, 8349)]