27311095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 40030848

約数和(自身を除く): 12719753

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 233, 595, 985, 1165, 1379, 1631, 3349, 3961, 6895, 8155, 16745, 19805, 23443, 27727, 45901, 117215, 138635, 229505, 321307, 780317, 1606535, 3901585, 5462219, 27311095]

約数ペア:

[(1, 27311095), (5, 5462219), (7, 3901585), (17, 1606535), (35, 780317), (85, 321307), (119, 229505), (197, 138635), (233, 117215), (595, 45901), (985, 27727), (1165, 23443), (1379, 19805), (1631, 16745), (3349, 8155), (3961, 6895)]