42628635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{135329}}^1$

素因数の和:135347

約数の個数: 24

約数和(自身を含む): 84445920

約数和(自身を除く): 41817285

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 135329, 405987, 676645, 947303, 1217961, 2029935, 2841909, 4736515, 6089805, 8525727, 14209545, 42628635]

約数ペア:

[(1, 42628635), (3, 14209545), (5, 8525727), (7, 6089805), (9, 4736515), (15, 2841909), (21, 2029935), (35, 1217961), (45, 947303), (63, 676645), (105, 405987), (315, 135329)]