29713215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6581}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 55604736

約数和(自身を除く): 25891521

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 6581, 19743, 32905, 46067, 98715, 138201, 230335, 282983, 691005, 848949, 1414915, 1980881, 4244745, 5942643, 9904405, 29713215]

約数ペア:

[(1, 29713215), (3, 9904405), (5, 5942643), (7, 4244745), (15, 1980881), (21, 1414915), (35, 848949), (43, 691005), (105, 282983), (129, 230335), (215, 138201), (301, 98715), (645, 46067), (903, 32905), (1505, 19743), (4515, 6581)]