16150995

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 33377280

約数和(自身を除く): 17226285

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 211, 243, 315, 405, 567, 633, 729, 945, 1055, 1215, 1477, 1701, 1899, 2187, 2835, 3165, 3645, 4431, 5103, 5697, 7385, 8505, 9495, 10935, 13293, 15309, 17091, 22155, 25515, 28485, 39879, 51273, 66465, 76545, 85455, 119637, 153819, 199395, 256365, 358911, 461457, 598185, 769095, 1076733, 1794555, 2307285, 3230199, 5383665, 16150995]

約数ペア:

[(1, 16150995), (3, 5383665), (5, 3230199), (7, 2307285), (9, 1794555), (15, 1076733), (21, 769095), (27, 598185), (35, 461457), (45, 358911), (63, 256365), (81, 199395), (105, 153819), (135, 119637), (189, 85455), (211, 76545), (243, 66465), (315, 51273), (405, 39879), (567, 28485), (633, 25515), (729, 22155), (945, 17091), (1055, 15309), (1215, 13293), (1477, 10935), (1701, 9495), (1899, 8505), (2187, 7385), (2835, 5697), (3165, 5103), (3645, 4431)]