5507775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 12186720

約数和(自身を除く): 6678945

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 269, 273, 315, 325, 455, 525, 585, 807, 819, 975, 1345, 1365, 1575, 1883, 2275, 2421, 2925, 3497, 4035, 4095, 5649, 6725, 6825, 9415, 10491, 12105, 16947, 17485, 20175, 20475, 24479, 28245, 31473, 47075, 52455, 60525, 73437, 84735, 87425, 122395, 141225, 157365, 220311, 262275, 367185, 423675, 611975, 786825, 1101555, 1835925, 5507775]

約数ペア:

[(1, 5507775), (3, 1835925), (5, 1101555), (7, 786825), (9, 611975), (13, 423675), (15, 367185), (21, 262275), (25, 220311), (35, 157365), (39, 141225), (45, 122395), (63, 87425), (65, 84735), (75, 73437), (91, 60525), (105, 52455), (117, 47075), (175, 31473), (195, 28245), (225, 24479), (269, 20475), (273, 20175), (315, 17485), (325, 16947), (455, 12105), (525, 10491), (585, 9415), (807, 6825), (819, 6725), (975, 5649), (1345, 4095), (1365, 4035), (1575, 3497), (1883, 2925), (2275, 2421)]