227397135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2165687}}^1$

素因数の和:2165702

約数の個数: 16

約数和(自身を含む): 415812096

約数和(自身を除く): 188414961

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2165687, 6497061, 10828435, 15159809, 32485305, 45479427, 75799045, 227397135]

約数ペア:

[(1, 227397135), (3, 75799045), (5, 45479427), (7, 32485305), (15, 15159809), (21, 10828435), (35, 6497061), (105, 2165687)]