15662203905159

素因数分解:

$3^7\times 7^2\times {\mathrm{38431}}^1\times {\mathrm{3803}}^1$

素因数の和:42269

約数の個数: 96

約数和(自身を含む): 27332678522880

約数和(自身を除く): 11670474617721

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 2187, 3803, 3969, 5103, 11409, 11907, 15309, 26621, 34227, 35721, 38431, 79863, 102681, 107163, 115293, 186347, 239589, 269017, 308043, 345879, 559041, 718767, 807051, 924129, 1037637, 1677123, 1883119, 2156301, 2421153, 2772387, 3112911, 5031369, 5649357, 6468903, 7263459, 8317161, 9338733, 15094107, 16948071, 19406709, 21790377, 28016199, 45282321, 50844213, 58220127, 65371131, 84048597, 135846963, 146153093, 152532639, 196113393, 407540889, 438459279, 457597917, 588340179, 1023071651, 1315377837, 1372793751, 3069214953, 3946133511, 4118381253, 7161501557, 9207644859, 11838400533, 21484504671, 27622934577, 35515201599, 64453514013, 82868803731, 106545604797, 193360542039, 248606411193, 319636814391, 580081626117, 745819233579, 1740244878351, 2237457700737, 5220734635053, 15662203905159]

約数ペア:

[(1, 15662203905159), (3, 5220734635053), (7, 2237457700737), (9, 1740244878351), (21, 745819233579), (27, 580081626117), (49, 319636814391), (63, 248606411193), (81, 193360542039), (147, 106545604797), (189, 82868803731), (243, 64453514013), (441, 35515201599), (567, 27622934577), (729, 21484504671), (1323, 11838400533), (1701, 9207644859), (2187, 7161501557), (3803, 4118381253), (3969, 3946133511), (5103, 3069214953), (11409, 1372793751), (11907, 1315377837), (15309, 1023071651), (26621, 588340179), (34227, 457597917), (35721, 438459279), (38431, 407540889), (79863, 196113393), (102681, 152532639), (107163, 146153093), (115293, 135846963), (186347, 84048597), (239589, 65371131), (269017, 58220127), (308043, 50844213), (345879, 45282321), (559041, 28016199), (718767, 21790377), (807051, 19406709), (924129, 16948071), (1037637, 15094107), (1677123, 9338733), (1883119, 8317161), (2156301, 7263459), (2421153, 6468903), (2772387, 5649357), (3112911, 5031369)]