4080489525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19777}}^1$

素因数の和:19931

約数の個数: 72

約数和(自身を含む): 8416883904

約数和(自身を除く): 4336394379

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 131, 175, 225, 315, 393, 525, 655, 917, 1179, 1575, 1965, 2751, 3275, 4585, 5895, 8253, 9825, 13755, 19777, 22925, 29475, 41265, 59331, 68775, 98885, 138439, 177993, 206325, 296655, 415317, 494425, 692195, 889965, 1245951, 1483275, 2076585, 2590787, 3460975, 4449825, 6229755, 7772361, 10382925, 12953935, 18135509, 23317083, 31148775, 38861805, 54406527, 64769675, 90677545, 116585415, 163219581, 194309025, 272032635, 453387725, 582927075, 816097905, 1360163175, 4080489525]

約数ペア:

[(1, 4080489525), (3, 1360163175), (5, 816097905), (7, 582927075), (9, 453387725), (15, 272032635), (21, 194309025), (25, 163219581), (35, 116585415), (45, 90677545), (63, 64769675), (75, 54406527), (105, 38861805), (131, 31148775), (175, 23317083), (225, 18135509), (315, 12953935), (393, 10382925), (525, 7772361), (655, 6229755), (917, 4449825), (1179, 3460975), (1575, 2590787), (1965, 2076585), (2751, 1483275), (3275, 1245951), (4585, 889965), (5895, 692195), (8253, 494425), (9825, 415317), (13755, 296655), (19777, 206325), (22925, 177993), (29475, 138439), (41265, 98885), (59331, 68775)]