2352803745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 4080844800

約数和(自身を除く): 1728041055

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 179, 345, 465, 537, 713, 895, 1229, 2139, 2685, 3565, 3687, 4117, 5549, 6145, 10695, 12351, 16647, 18435, 20585, 27745, 28267, 38099, 61755, 83235, 84801, 114297, 127627, 141335, 190495, 219991, 382881, 424005, 571485, 638135, 659973, 876277, 1099955, 1914405, 2628831, 3299865, 4381385, 5059793, 6819721, 13144155, 15179379, 20459163, 25298965, 34098605, 75896895, 102295815, 156853583, 470560749, 784267915, 2352803745]

約数ペア:

[(1, 2352803745), (3, 784267915), (5, 470560749), (15, 156853583), (23, 102295815), (31, 75896895), (69, 34098605), (93, 25298965), (115, 20459163), (155, 15179379), (179, 13144155), (345, 6819721), (465, 5059793), (537, 4381385), (713, 3299865), (895, 2628831), (1229, 1914405), (2139, 1099955), (2685, 876277), (3565, 659973), (3687, 638135), (4117, 571485), (5549, 424005), (6145, 382881), (10695, 219991), (12351, 190495), (16647, 141335), (18435, 127627), (20585, 114297), (27745, 84801), (28267, 83235), (38099, 61755)]