156980007855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2857039}}^1$

素因数の和:2857101

約数の個数: 64

約数和(自身を含む): 312674457600

約数和(自身を除く): 155694449745

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 135, 165, 185, 297, 333, 407, 495, 555, 999, 1221, 1485, 1665, 2035, 3663, 4995, 6105, 10989, 18315, 54945, 2857039, 8571117, 14285195, 25713351, 31427429, 42855585, 77140053, 94282287, 105710443, 128566755, 157137145, 282846861, 317131329, 385700265, 471411435, 528552215, 848540583, 951393987, 1162814873, 1414234305, 1585656645, 2854181961, 3488444619, 4242702915, 4756969935, 5814074365, 10465333857, 14270909805, 17442223095, 31396001571, 52326669285, 156980007855]

約数ペア:

[(1, 156980007855), (3, 52326669285), (5, 31396001571), (9, 17442223095), (11, 14270909805), (15, 10465333857), (27, 5814074365), (33, 4756969935), (37, 4242702915), (45, 3488444619), (55, 2854181961), (99, 1585656645), (111, 1414234305), (135, 1162814873), (165, 951393987), (185, 848540583), (297, 528552215), (333, 471411435), (407, 385700265), (495, 317131329), (555, 282846861), (999, 157137145), (1221, 128566755), (1485, 105710443), (1665, 94282287), (2035, 77140053), (3663, 42855585), (4995, 31427429), (6105, 25713351), (10989, 14285195), (18315, 8571117), (54945, 2857039)]