39051405

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3631}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 67991040

約数和(自身を除く): 28939635

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 3631, 10755, 10893, 18155, 32679, 54465, 163395, 867809, 2603427, 4339045, 7810281, 13017135, 39051405]

約数ペア:

[(1, 39051405), (3, 13017135), (5, 7810281), (9, 4339045), (15, 2603427), (45, 867809), (239, 163395), (717, 54465), (1195, 32679), (2151, 18155), (3585, 10893), (3631, 10755)]