33721545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 64512000

約数和(自身を除く): 30790455

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 79, 143, 165, 195, 199, 237, 395, 429, 597, 715, 869, 995, 1027, 1185, 2145, 2189, 2587, 2607, 2985, 3081, 4345, 5135, 6567, 7761, 10945, 11297, 12935, 13035, 15405, 15721, 28457, 32835, 33891, 38805, 47163, 56485, 78605, 85371, 142285, 169455, 172931, 204373, 235815, 426855, 518793, 613119, 864655, 1021865, 2248103, 2593965, 3065595, 6744309, 11240515, 33721545]

約数ペア:

[(1, 33721545), (3, 11240515), (5, 6744309), (11, 3065595), (13, 2593965), (15, 2248103), (33, 1021865), (39, 864655), (55, 613119), (65, 518793), (79, 426855), (143, 235815), (165, 204373), (195, 172931), (199, 169455), (237, 142285), (395, 85371), (429, 78605), (597, 56485), (715, 47163), (869, 38805), (995, 33891), (1027, 32835), (1185, 28457), (2145, 15721), (2189, 15405), (2587, 13035), (2607, 12935), (2985, 11297), (3081, 10945), (4345, 7761), (5135, 6567)]