15709823073

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1697}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 27810794880

約数和(自身を除く): 12100971807

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 563, 567, 609, 783, 1689, 1697, 1827, 2349, 3941, 5067, 5091, 5481, 11823, 11879, 15201, 15273, 16327, 16443, 35469, 35637, 45603, 45819, 48981, 49213, 106407, 106911, 114289, 137457, 146943, 147639, 319221, 320733, 342867, 344491, 440829, 442917, 955411, 962199, 1028601, 1033473, 1322487, 1328751, 2866233, 3085803, 3100419, 3986253, 6687877, 8598699, 9257409, 9301257, 20063631, 25796097, 27706919, 27903771, 60190893, 77388291, 83120757, 180572679, 193948433, 249362271, 541718037, 581845299, 748086813, 1745535897, 2244260439, 5236607691, 15709823073]

約数ペア:

[(1, 15709823073), (3, 5236607691), (7, 2244260439), (9, 1745535897), (21, 748086813), (27, 581845299), (29, 541718037), (63, 249362271), (81, 193948433), (87, 180572679), (189, 83120757), (203, 77388291), (261, 60190893), (563, 27903771), (567, 27706919), (609, 25796097), (783, 20063631), (1689, 9301257), (1697, 9257409), (1827, 8598699), (2349, 6687877), (3941, 3986253), (5067, 3100419), (5091, 3085803), (5481, 2866233), (11823, 1328751), (11879, 1322487), (15201, 1033473), (15273, 1028601), (16327, 962199), (16443, 955411), (35469, 442917), (35637, 440829), (45603, 344491), (45819, 342867), (48981, 320733), (49213, 319221), (106407, 147639), (106911, 146943), (114289, 137457)]