26933025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 53569984

約数和(自身を除く): 26636959

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 61, 75, 87, 105, 145, 175, 183, 203, 305, 427, 435, 525, 609, 725, 841, 915, 1015, 1281, 1525, 1769, 2135, 2175, 2523, 3045, 4205, 4575, 5075, 5307, 5887, 6405, 8845, 10675, 12383, 12615, 15225, 17661, 21025, 26535, 29435, 32025, 37149, 44225, 51301, 61915, 63075, 88305, 132675, 147175, 153903, 185745, 256505, 309575, 359107, 441525, 769515, 928725, 1077321, 1282525, 1795535, 3847575, 5386605, 8977675, 26933025]

約数ペア:

[(1, 26933025), (3, 8977675), (5, 5386605), (7, 3847575), (15, 1795535), (21, 1282525), (25, 1077321), (29, 928725), (35, 769515), (61, 441525), (75, 359107), (87, 309575), (105, 256505), (145, 185745), (175, 153903), (183, 147175), (203, 132675), (305, 88305), (427, 63075), (435, 61915), (525, 51301), (609, 44225), (725, 37149), (841, 32025), (915, 29435), (1015, 26535), (1281, 21025), (1525, 17661), (1769, 15225), (2135, 12615), (2175, 12383), (2523, 10675), (3045, 8845), (4205, 6405), (4575, 5887), (5075, 5307)]