2152764996855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{661}}^1\times {\mathrm{163127}}^1$

素因数の和:163829

約数の個数: 64

約数和(自身を含む): 3794362500096

約数和(自身を除く): 1641597503241

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 661, 1331, 1815, 1983, 3305, 3993, 6655, 7271, 9915, 19965, 21813, 36355, 79981, 109065, 163127, 239943, 399905, 489381, 815635, 879791, 1199715, 1794397, 2446905, 2639373, 4398955, 5383191, 8971985, 13196865, 19738367, 26915955, 59215101, 98691835, 107826947, 217122037, 296075505, 323480841, 539134735, 651366111, 1085610185, 1186096417, 1617404205, 3256830555, 3558289251, 5930482085, 13047060587, 17791446255, 39141181761, 65235302935, 143517666457, 195705908805, 430552999371, 717588332285, 2152764996855]

約数ペア:

[(1, 2152764996855), (3, 717588332285), (5, 430552999371), (11, 195705908805), (15, 143517666457), (33, 65235302935), (55, 39141181761), (121, 17791446255), (165, 13047060587), (363, 5930482085), (605, 3558289251), (661, 3256830555), (1331, 1617404205), (1815, 1186096417), (1983, 1085610185), (3305, 651366111), (3993, 539134735), (6655, 323480841), (7271, 296075505), (9915, 217122037), (19965, 107826947), (21813, 98691835), (36355, 59215101), (79981, 26915955), (109065, 19738367), (163127, 13196865), (239943, 8971985), (399905, 5383191), (489381, 4398955), (815635, 2639373), (879791, 2446905), (1199715, 1794397)]