5421045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 10499328

約数和(自身を除く): 5078283

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 3037, 9111, 15185, 21259, 45555, 51629, 63777, 106295, 154887, 258145, 318885, 361403, 774435, 1084209, 1807015, 5421045]

約数ペア:

[(1, 5421045), (3, 1807015), (5, 1084209), (7, 774435), (15, 361403), (17, 318885), (21, 258145), (35, 154887), (51, 106295), (85, 63777), (105, 51629), (119, 45555), (255, 21259), (357, 15185), (595, 9111), (1785, 3037)]