5975925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 10802880

約数和(自身を除く): 4826955

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 109, 129, 215, 255, 327, 425, 545, 645, 731, 1075, 1275, 1635, 1853, 2193, 2725, 3225, 3655, 4687, 5559, 8175, 9265, 10965, 14061, 18275, 23435, 27795, 46325, 54825, 70305, 79679, 117175, 138975, 239037, 351525, 398395, 1195185, 1991975, 5975925]

約数ペア:

[(1, 5975925), (3, 1991975), (5, 1195185), (15, 398395), (17, 351525), (25, 239037), (43, 138975), (51, 117175), (75, 79679), (85, 70305), (109, 54825), (129, 46325), (215, 27795), (255, 23435), (327, 18275), (425, 14061), (545, 10965), (645, 9265), (731, 8175), (1075, 5559), (1275, 4687), (1635, 3655), (1853, 3225), (2193, 2725)]