82880835

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 135045120

約数和(自身を除く): 52164285

約数列:

[1, 3, 5, 15, 127, 139, 313, 381, 417, 635, 695, 939, 1565, 1905, 2085, 4695, 17653, 39751, 43507, 52959, 88265, 119253, 130521, 198755, 217535, 264795, 596265, 652605, 5525389, 16576167, 27626945, 82880835]

約数ペア:

[(1, 82880835), (3, 27626945), (5, 16576167), (15, 5525389), (127, 652605), (139, 596265), (313, 264795), (381, 217535), (417, 198755), (635, 130521), (695, 119253), (939, 88265), (1565, 52959), (1905, 43507), (2085, 39751), (4695, 17653)]