48068775

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 96422400

約数和(自身を除く): 48353625

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 59, 71, 75, 85, 135, 153, 177, 213, 225, 255, 295, 355, 425, 459, 531, 639, 675, 765, 885, 1003, 1065, 1207, 1275, 1475, 1593, 1775, 1917, 2295, 2655, 3009, 3195, 3621, 3825, 4189, 4425, 5015, 5325, 6035, 7965, 9027, 9585, 10863, 11475, 12567, 13275, 15045, 15975, 18105, 20945, 25075, 27081, 30175, 32589, 37701, 39825, 45135, 47925, 54315, 62835, 71213, 75225, 90525, 104725, 113103, 135405, 162945, 188505, 213639, 225675, 271575, 314175, 356065, 565515, 640917, 677025, 814725, 942525, 1068195, 1780325, 1922751, 2827575, 3204585, 5340975, 9613755, 16022925, 48068775]

約数ペア:

[(1, 48068775), (3, 16022925), (5, 9613755), (9, 5340975), (15, 3204585), (17, 2827575), (25, 1922751), (27, 1780325), (45, 1068195), (51, 942525), (59, 814725), (71, 677025), (75, 640917), (85, 565515), (135, 356065), (153, 314175), (177, 271575), (213, 225675), (225, 213639), (255, 188505), (295, 162945), (355, 135405), (425, 113103), (459, 104725), (531, 90525), (639, 75225), (675, 71213), (765, 62835), (885, 54315), (1003, 47925), (1065, 45135), (1207, 39825), (1275, 37701), (1475, 32589), (1593, 30175), (1775, 27081), (1917, 25075), (2295, 20945), (2655, 18105), (3009, 15975), (3195, 15045), (3621, 13275), (3825, 12567), (4189, 11475), (4425, 10863), (5015, 9585), (5325, 9027), (6035, 7965)]