791287193385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{26557}}^1$

素因数の和:26696

約数の個数: 144

約数和(自身を含む): 1555109638992

約数和(自身を除く): 763822445607

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 53, 65, 93, 117, 155, 159, 195, 265, 279, 403, 465, 477, 585, 689, 795, 961, 1209, 1395, 1643, 2015, 2067, 2385, 2883, 3445, 3627, 4805, 4929, 6045, 6201, 8215, 8649, 10335, 12493, 14415, 14787, 18135, 21359, 24645, 26557, 31005, 37479, 43245, 50933, 62465, 64077, 73935, 79671, 106795, 112437, 132785, 152799, 187395, 192231, 239013, 254665, 320385, 345241, 398355, 458397, 562185, 662129, 763995, 823267, 961155, 1035723, 1195065, 1407521, 1726205, 1986387, 2291985, 2469801, 3107169, 3310645, 4116335, 4222563, 5178615, 5959161, 7037605, 7409403, 9931935, 10702471, 12349005, 12667689, 15535845, 18297773, 21112815, 25521277, 29795805, 32107413, 37047015, 43633151, 53512355, 54893319, 63338445, 76563831, 91488865, 96322239, 127606385, 130899453, 160537065, 164679957, 218165755, 229691493, 274466595, 331776601, 382819155, 392698359, 481611195, 567230963, 654497265, 823399785, 995329803, 1148457465, 1352627681, 1658883005, 1701692889, 1963491795, 2836154815, 2985989409, 4057883043, 4976649015, 5105078667, 6763138405, 8508464445, 12173649129, 14929947045, 17584159853, 20289415215, 25525393335, 52752479559, 60868245645, 87920799265, 158257438677, 263762397795, 791287193385]

約数ペア:

[(1, 791287193385), (3, 263762397795), (5, 158257438677), (9, 87920799265), (13, 60868245645), (15, 52752479559), (31, 25525393335), (39, 20289415215), (45, 17584159853), (53, 14929947045), (65, 12173649129), (93, 8508464445), (117, 6763138405), (155, 5105078667), (159, 4976649015), (195, 4057883043), (265, 2985989409), (279, 2836154815), (403, 1963491795), (465, 1701692889), (477, 1658883005), (585, 1352627681), (689, 1148457465), (795, 995329803), (961, 823399785), (1209, 654497265), (1395, 567230963), (1643, 481611195), (2015, 392698359), (2067, 382819155), (2385, 331776601), (2883, 274466595), (3445, 229691493), (3627, 218165755), (4805, 164679957), (4929, 160537065), (6045, 130899453), (6201, 127606385), (8215, 96322239), (8649, 91488865), (10335, 76563831), (12493, 63338445), (14415, 54893319), (14787, 53512355), (18135, 43633151), (21359, 37047015), (24645, 32107413), (26557, 29795805), (31005, 25521277), (37479, 21112815), (43245, 18297773), (50933, 15535845), (62465, 12667689), (64077, 12349005), (73935, 10702471), (79671, 9931935), (106795, 7409403), (112437, 7037605), (132785, 5959161), (152799, 5178615), (187395, 4222563), (192231, 4116335), (239013, 3310645), (254665, 3107169), (320385, 2469801), (345241, 2291985), (398355, 1986387), (458397, 1726205), (562185, 1407521), (662129, 1195065), (763995, 1035723), (823267, 961155)]