21932085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{208877}}^1$

素因数の和:208892

約数の個数: 16

約数和(自身を含む): 40104576

約数和(自身を除く): 18172491

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 208877, 626631, 1044385, 1462139, 3133155, 4386417, 7310695, 21932085]

約数ペア:

[(1, 21932085), (3, 7310695), (5, 4386417), (7, 3133155), (15, 1462139), (21, 1044385), (35, 626631), (105, 208877)]