54031845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4721}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 99728640

約数和(自身を除く): 45696795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 4721, 11445, 14163, 23605, 33047, 70815, 99141, 165235, 495705, 514589, 1543767, 2572945, 3602123, 7718835, 10806369, 18010615, 54031845]

約数ペア:

[(1, 54031845), (3, 18010615), (5, 10806369), (7, 7718835), (15, 3602123), (21, 2572945), (35, 1543767), (105, 514589), (109, 495705), (327, 165235), (545, 99141), (763, 70815), (1635, 33047), (2289, 23605), (3815, 14163), (4721, 11445)]