39883005

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9137}}^1$

素因数の和:9245

約数の個数: 24

約数和(自身を含む): 69850872

約数和(自身を除く): 29967867

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 9137, 27411, 45685, 82233, 137055, 411165, 886289, 2658867, 4431445, 7976601, 13294335, 39883005]

約数ペア:

[(1, 39883005), (3, 13294335), (5, 7976601), (9, 4431445), (15, 2658867), (45, 886289), (97, 411165), (291, 137055), (485, 82233), (873, 45685), (1455, 27411), (4365, 9137)]