9968740065

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 18112248000

約数和(自身を除く): 8143507935

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 321, 405, 461, 499, 535, 963, 1383, 1497, 1605, 2305, 2495, 2889, 4149, 4491, 4815, 6915, 7485, 8667, 12447, 13473, 14445, 20745, 22455, 37341, 40419, 43335, 49327, 53393, 62235, 67365, 147981, 160179, 186705, 202095, 230039, 246635, 266965, 443943, 480537, 690117, 739905, 800895, 1150195, 1331829, 1441611, 2070351, 2219715, 2402685, 3450585, 3995487, 4324833, 6211053, 6659145, 7208055, 10351755, 18633159, 19977435, 21624165, 24614173, 31055265, 73842519, 93165795, 123070865, 221527557, 369212595, 664582671, 1107637785, 1993748013, 3322913355, 9968740065]

約数ペア:

[(1, 9968740065), (3, 3322913355), (5, 1993748013), (9, 1107637785), (15, 664582671), (27, 369212595), (45, 221527557), (81, 123070865), (107, 93165795), (135, 73842519), (321, 31055265), (405, 24614173), (461, 21624165), (499, 19977435), (535, 18633159), (963, 10351755), (1383, 7208055), (1497, 6659145), (1605, 6211053), (2305, 4324833), (2495, 3995487), (2889, 3450585), (4149, 2402685), (4491, 2219715), (4815, 2070351), (6915, 1441611), (7485, 1331829), (8667, 1150195), (12447, 800895), (13473, 739905), (14445, 690117), (20745, 480537), (22455, 443943), (37341, 266965), (40419, 246635), (43335, 230039), (49327, 202095), (53393, 186705), (62235, 160179), (67365, 147981)]