5383665

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:241

約数の個数: 56

約数和(自身を含む): 11122368

約数和(自身を除く): 5738703

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, 2835, 3165, 3645, 4431, 5103, 5697, 7385, 8505, 9495, 13293, 17091, 22155, 25515, 28485, 39879, 51273, 66465, 85455, 119637, 153819, 199395, 256365, 358911, 598185, 769095, 1076733, 1794555, 5383665]

約数ペア:

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