201750045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1987}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 369481728

約数和(自身を除く): 167731683

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 967, 1987, 2901, 4835, 5961, 6769, 9935, 13909, 14505, 20307, 29805, 33845, 41727, 69545, 101535, 208635, 1921429, 5764287, 9607145, 13450003, 28821435, 40350009, 67250015, 201750045]

約数ペア:

[(1, 201750045), (3, 67250015), (5, 40350009), (7, 28821435), (15, 13450003), (21, 9607145), (35, 5764287), (105, 1921429), (967, 208635), (1987, 101535), (2901, 69545), (4835, 41727), (5961, 33845), (6769, 29805), (9935, 20307), (13909, 14505)]