8528685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 15525888

約数和(自身を除く): 6997203

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 121, 127, 165, 185, 363, 381, 407, 555, 605, 635, 1221, 1397, 1815, 1905, 2035, 4191, 4477, 4699, 6105, 6985, 13431, 14097, 15367, 20955, 22385, 23495, 46101, 51689, 67155, 70485, 76835, 155067, 230505, 258445, 568579, 775335, 1705737, 2842895, 8528685]

約数ペア:

[(1, 8528685), (3, 2842895), (5, 1705737), (11, 775335), (15, 568579), (33, 258445), (37, 230505), (55, 155067), (111, 76835), (121, 70485), (127, 67155), (165, 51689), (185, 46101), (363, 23495), (381, 22385), (407, 20955), (555, 15367), (605, 14097), (635, 13431), (1221, 6985), (1397, 6105), (1815, 4699), (1905, 4477), (2035, 4191)]