52142805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 113379840

約数和(自身を除く): 61237035

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 37, 39, 45, 55, 65, 73, 99, 111, 117, 135, 143, 165, 185, 195, 219, 297, 333, 351, 365, 407, 429, 481, 495, 555, 585, 657, 715, 803, 949, 999, 1095, 1221, 1287, 1443, 1485, 1665, 1755, 1971, 2035, 2145, 2405, 2409, 2701, 2847, 3285, 3663, 3861, 4015, 4329, 4745, 4995, 5291, 6105, 6435, 7215, 7227, 8103, 8541, 9855, 10439, 10989, 12045, 12987, 13505, 14235, 15873, 18315, 19305, 21645, 21681, 24309, 25623, 26455, 29711, 31317, 35113, 36135, 40515, 42705, 47619, 52195, 54945, 64935, 72927, 79365, 89133, 93951, 105339, 108405, 121545, 128115, 142857, 148555, 156585, 175565, 238095, 267399, 281853, 316017, 364635, 386243, 445665, 469755, 526695, 714285, 802197, 948051, 1158729, 1336995, 1409265, 1580085, 1931215, 3476187, 4010985, 4740255, 5793645, 10428561, 17380935, 52142805]

約数ペア:

[(1, 52142805), (3, 17380935), (5, 10428561), (9, 5793645), (11, 4740255), (13, 4010985), (15, 3476187), (27, 1931215), (33, 1580085), (37, 1409265), (39, 1336995), (45, 1158729), (55, 948051), (65, 802197), (73, 714285), (99, 526695), (111, 469755), (117, 445665), (135, 386243), (143, 364635), (165, 316017), (185, 281853), (195, 267399), (219, 238095), (297, 175565), (333, 156585), (351, 148555), (365, 142857), (407, 128115), (429, 121545), (481, 108405), (495, 105339), (555, 93951), (585, 89133), (657, 79365), (715, 72927), (803, 64935), (949, 54945), (999, 52195), (1095, 47619), (1221, 42705), (1287, 40515), (1443, 36135), (1485, 35113), (1665, 31317), (1755, 29711), (1971, 26455), (2035, 25623), (2145, 24309), (2405, 21681), (2409, 21645), (2701, 19305), (2847, 18315), (3285, 15873), (3663, 14235), (3861, 13505), (4015, 12987), (4329, 12045), (4745, 10989), (4995, 10439), (5291, 9855), (6105, 8541), (6435, 8103), (7215, 7227)]