13625835

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2221}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 21864480

約数和(自身を除く): 8238645

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 2221, 6135, 6663, 11105, 33315, 908389, 2725167, 4541945, 13625835]

約数ペア:

[(1, 13625835), (3, 4541945), (5, 2725167), (15, 908389), (409, 33315), (1227, 11105), (2045, 6663), (2221, 6135)]