6723665

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 8937720

約数和(自身を除く): 2214055

約数列:

[1, 5, 13, 65, 73, 109, 169, 365, 545, 845, 949, 1417, 4745, 7085, 7957, 12337, 18421, 39785, 61685, 92105, 103441, 517205, 1344733, 6723665]

約数ペア:

[(1, 6723665), (5, 1344733), (13, 517205), (65, 103441), (73, 92105), (109, 61685), (169, 39785), (365, 18421), (545, 12337), (845, 7957), (949, 7085), (1417, 4745)]