15690526839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 26568622080

約数和(自身を除く): 10878095241

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 129, 153, 221, 383, 387, 479, 559, 663, 731, 1149, 1437, 1677, 1989, 2193, 3447, 4311, 4979, 5031, 6227, 6511, 6579, 8143, 9503, 14937, 16469, 18681, 19533, 20597, 24429, 28509, 44811, 49407, 56043, 58599, 61791, 73287, 84643, 85527, 105859, 148221, 183457, 185373, 214097, 253929, 267761, 279973, 317577, 350149, 550371, 642291, 761787, 803283, 839919, 952731, 1050447, 1651113, 1926873, 2384941, 2409849, 2519757, 3118769, 3151341, 3639649, 4551937, 7154823, 7888651, 9356307, 10918947, 13655811, 21464469, 23665953, 28068921, 32756841, 40543997, 40967433, 70997859, 102552463, 121631991, 134107067, 307657389, 364895973, 402321201, 922972167, 1206963603, 1743391871, 5230175613, 15690526839]

約数ペア:

[(1, 15690526839), (3, 5230175613), (9, 1743391871), (13, 1206963603), (17, 922972167), (39, 402321201), (43, 364895973), (51, 307657389), (117, 134107067), (129, 121631991), (153, 102552463), (221, 70997859), (383, 40967433), (387, 40543997), (479, 32756841), (559, 28068921), (663, 23665953), (731, 21464469), (1149, 13655811), (1437, 10918947), (1677, 9356307), (1989, 7888651), (2193, 7154823), (3447, 4551937), (4311, 3639649), (4979, 3151341), (5031, 3118769), (6227, 2519757), (6511, 2409849), (6579, 2384941), (8143, 1926873), (9503, 1651113), (14937, 1050447), (16469, 952731), (18681, 839919), (19533, 803283), (20597, 761787), (24429, 642291), (28509, 550371), (44811, 350149), (49407, 317577), (56043, 279973), (58599, 267761), (61791, 253929), (73287, 214097), (84643, 185373), (85527, 183457), (105859, 148221)]