3116925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2002

約数の個数: 36

約数和(自身を含む): 6383520

約数和(自身を除く): 3266595

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1979, 5937, 9895, 13853, 17811, 29685, 41559, 49475, 69265, 89055, 124677, 148425, 207795, 346325, 445275, 623385, 1038975, 3116925]

約数ペア:

[(1, 3116925), (3, 1038975), (5, 623385), (7, 445275), (9, 346325), (15, 207795), (21, 148425), (25, 124677), (35, 89055), (45, 69265), (63, 49475), (75, 41559), (105, 29685), (175, 17811), (225, 13853), (315, 9895), (525, 5937), (1575, 1979)]