9886305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 18768960

約数和(自身を除く): 8882655

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 419, 429, 605, 715, 1257, 1573, 1815, 2095, 2145, 4609, 4719, 5447, 6285, 7865, 13827, 16341, 23045, 23595, 27235, 50699, 59917, 69135, 81705, 152097, 179751, 253495, 299585, 659087, 760485, 898755, 1977261, 3295435, 9886305]

約数ペア:

[(1, 9886305), (3, 3295435), (5, 1977261), (11, 898755), (13, 760485), (15, 659087), (33, 299585), (39, 253495), (55, 179751), (65, 152097), (121, 81705), (143, 69135), (165, 59917), (195, 50699), (363, 27235), (419, 23595), (429, 23045), (605, 16341), (715, 13827), (1257, 7865), (1573, 6285), (1815, 5447), (2095, 4719), (2145, 4609)]