3738945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 6960384

約数和(自身を除く): 3221439

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5087, 15261, 25435, 35609, 76305, 106827, 178045, 249263, 534135, 747789, 1246315, 3738945]

約数ペア:

[(1, 3738945), (3, 1246315), (5, 747789), (7, 534135), (15, 249263), (21, 178045), (35, 106827), (49, 76305), (105, 35609), (147, 25435), (245, 15261), (735, 5087)]