5877025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 9427968

約数和(自身を除く): 3550943

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 71, 77, 175, 215, 275, 301, 355, 385, 473, 497, 781, 1075, 1505, 1775, 1925, 2365, 2485, 3053, 3311, 3905, 5467, 7525, 11825, 12425, 15265, 16555, 19525, 21371, 27335, 33583, 76325, 82775, 106855, 136675, 167915, 235081, 534275, 839575, 1175405, 5877025]

約数ペア:

[(1, 5877025), (5, 1175405), (7, 839575), (11, 534275), (25, 235081), (35, 167915), (43, 136675), (55, 106855), (71, 82775), (77, 76325), (175, 33583), (215, 27335), (275, 21371), (301, 19525), (355, 16555), (385, 15265), (473, 12425), (497, 11825), (781, 7525), (1075, 5467), (1505, 3905), (1775, 3311), (1925, 3053), (2365, 2485)]