20132448435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{26393}}^1$

素因数の和:26505

約数の個数: 96

約数和(自身を含む): 40318207488

約数和(自身を除く): 20185759053

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 67, 69, 99, 115, 165, 201, 207, 253, 335, 345, 495, 603, 737, 759, 1005, 1035, 1265, 1541, 2211, 2277, 3015, 3685, 3795, 4623, 6633, 7705, 11055, 11385, 13869, 16951, 23115, 26393, 33165, 50853, 69345, 79179, 84755, 131965, 152559, 237537, 254265, 290323, 395895, 607039, 762795, 870969, 1187685, 1451615, 1768331, 1821117, 2612907, 3035195, 4354845, 5304993, 5463351, 6677429, 8841655, 9105585, 13064535, 15914979, 19451641, 20032287, 26524965, 27316755, 33387145, 40671613, 58354923, 60096861, 79574895, 97258205, 100161435, 122014839, 175064769, 203358065, 291774615, 300484305, 366044517, 447387743, 610074195, 875323845, 1342163229, 1830222585, 2236938715, 4026489687, 6710816145, 20132448435]

約数ペア:

[(1, 20132448435), (3, 6710816145), (5, 4026489687), (9, 2236938715), (11, 1830222585), (15, 1342163229), (23, 875323845), (33, 610074195), (45, 447387743), (55, 366044517), (67, 300484305), (69, 291774615), (99, 203358065), (115, 175064769), (165, 122014839), (201, 100161435), (207, 97258205), (253, 79574895), (335, 60096861), (345, 58354923), (495, 40671613), (603, 33387145), (737, 27316755), (759, 26524965), (1005, 20032287), (1035, 19451641), (1265, 15914979), (1541, 13064535), (2211, 9105585), (2277, 8841655), (3015, 6677429), (3685, 5463351), (3795, 5304993), (4623, 4354845), (6633, 3035195), (7705, 2612907), (11055, 1821117), (11385, 1768331), (13869, 1451615), (16951, 1187685), (23115, 870969), (26393, 762795), (33165, 607039), (50853, 395895), (69345, 290323), (79179, 254265), (84755, 237537), (131965, 152559)]