16884855

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 32716320

約数和(自身を除く): 15831465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1069, 1215, 1755, 3159, 3207, 5265, 5345, 9621, 13897, 15795, 16035, 28863, 41691, 48105, 69485, 86589, 125073, 144315, 208455, 259767, 375219, 432945, 625365, 1125657, 1298835, 1876095, 3376971, 5628285, 16884855]

約数ペア:

[(1, 16884855), (3, 5628285), (5, 3376971), (9, 1876095), (13, 1298835), (15, 1125657), (27, 625365), (39, 432945), (45, 375219), (65, 259767), (81, 208455), (117, 144315), (135, 125073), (195, 86589), (243, 69485), (351, 48105), (405, 41691), (585, 28863), (1053, 16035), (1069, 15795), (1215, 13897), (1755, 9621), (3159, 5345), (3207, 5265)]