73145205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{232207}}^1$

素因数の和:232225

約数の個数: 24

約数和(自身を含む): 144897792

約数和(自身を除く): 71752587

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 232207, 696621, 1161035, 1625449, 2089863, 3483105, 4876347, 8127245, 10449315, 14629041, 24381735, 73145205]

約数ペア:

[(1, 73145205), (3, 24381735), (5, 14629041), (7, 10449315), (9, 8127245), (15, 4876347), (21, 3483105), (35, 2089863), (45, 1625449), (63, 1161035), (105, 696621), (315, 232207)]