47617425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 92270880

約数和(自身を除く): 44653455

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 59, 75, 85, 153, 177, 211, 225, 255, 295, 425, 531, 633, 765, 885, 1003, 1055, 1275, 1475, 1899, 2655, 3009, 3165, 3587, 3825, 4425, 5015, 5275, 9027, 9495, 10761, 12449, 13275, 15045, 15825, 17935, 25075, 32283, 37347, 45135, 47475, 53805, 62245, 75225, 89675, 112041, 161415, 186735, 211633, 225675, 269025, 311225, 560205, 634899, 807075, 933675, 1058165, 1904697, 2801025, 3174495, 5290825, 9523485, 15872475, 47617425]

約数ペア:

[(1, 47617425), (3, 15872475), (5, 9523485), (9, 5290825), (15, 3174495), (17, 2801025), (25, 1904697), (45, 1058165), (51, 933675), (59, 807075), (75, 634899), (85, 560205), (153, 311225), (177, 269025), (211, 225675), (225, 211633), (255, 186735), (295, 161415), (425, 112041), (531, 89675), (633, 75225), (765, 62245), (885, 53805), (1003, 47475), (1055, 45135), (1275, 37347), (1475, 32283), (1899, 25075), (2655, 17935), (3009, 15825), (3165, 15045), (3587, 13275), (3825, 12449), (4425, 10761), (5015, 9495), (5275, 9027)]