56085225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 106624128

約数和(自身を除く): 50538903

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 317, 337, 525, 951, 1011, 1585, 1685, 2219, 2359, 4755, 5055, 6657, 7077, 7925, 8425, 11095, 11795, 23775, 25275, 33285, 35385, 55475, 58975, 106829, 166425, 176925, 320487, 534145, 747803, 1602435, 2243409, 2670725, 3739015, 8012175, 11217045, 18695075, 56085225]

約数ペア:

[(1, 56085225), (3, 18695075), (5, 11217045), (7, 8012175), (15, 3739015), (21, 2670725), (25, 2243409), (35, 1602435), (75, 747803), (105, 534145), (175, 320487), (317, 176925), (337, 166425), (525, 106829), (951, 58975), (1011, 55475), (1585, 35385), (1685, 33285), (2219, 25275), (2359, 23775), (4755, 11795), (5055, 11095), (6657, 8425), (7077, 7925)]