1054575

素因数分解:

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

素因数の和:168

約数の個数: 36

約数和(自身を含む): 1950520

約数和(自身を除く): 895945

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 109, 129, 215, 225, 327, 387, 545, 645, 981, 1075, 1635, 1935, 2725, 3225, 4687, 4905, 8175, 9675, 14061, 23435, 24525, 42183, 70305, 117175, 210915, 351525, 1054575]

約数ペア:

[(1, 1054575), (3, 351525), (5, 210915), (9, 117175), (15, 70305), (25, 42183), (43, 24525), (45, 23435), (75, 14061), (109, 9675), (129, 8175), (215, 4905), (225, 4687), (327, 3225), (387, 2725), (545, 1935), (645, 1635), (981, 1075)]