7894545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 13571712

約数和(自身を除く): 5677167

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 373, 415, 1119, 1245, 1411, 1865, 4233, 5595, 6341, 7055, 19023, 21165, 30959, 31705, 92877, 95115, 154795, 464385, 526303, 1578909, 2631515, 7894545]

約数ペア:

[(1, 7894545), (3, 2631515), (5, 1578909), (15, 526303), (17, 464385), (51, 154795), (83, 95115), (85, 92877), (249, 31705), (255, 30959), (373, 21165), (415, 19023), (1119, 7055), (1245, 6341), (1411, 5595), (1865, 4233)]