2837895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2138745

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 359, 465, 527, 1077, 1581, 1795, 2635, 5385, 6103, 7905, 11129, 18309, 30515, 33387, 55645, 91545, 166935, 189193, 567579, 945965, 2837895]

約数ペア:

[(1, 2837895), (3, 945965), (5, 567579), (15, 189193), (17, 166935), (31, 91545), (51, 55645), (85, 33387), (93, 30515), (155, 18309), (255, 11129), (359, 7905), (465, 6103), (527, 5385), (1077, 2635), (1581, 1795)]