84868665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1201}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 155548416

約数和(自身を除く): 70679751

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 673, 1201, 2019, 3365, 3603, 4711, 6005, 8407, 10095, 14133, 18015, 23555, 25221, 42035, 70665, 126105, 808273, 2424819, 4041365, 5657911, 12124095, 16973733, 28289555, 84868665]

約数ペア:

[(1, 84868665), (3, 28289555), (5, 16973733), (7, 12124095), (15, 5657911), (21, 4041365), (35, 2424819), (105, 808273), (673, 126105), (1201, 70665), (2019, 42035), (3365, 25221), (3603, 23555), (4711, 18015), (6005, 14133), (8407, 10095)]