190987755005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1\times {\mathrm{415087}}^1$

素因数の和:419116

約数の個数: 16

約数和(自身を含む): 239210233344

約数和(自身を除く): 48222478339

約数列:

[1, 5, 23, 115, 4001, 20005, 92023, 415087, 460115, 2075435, 9547001, 47735005, 1660763087, 8303815435, 38197551001, 190987755005]

約数ペア:

[(1, 190987755005), (5, 38197551001), (23, 8303815435), (115, 1660763087), (4001, 47735005), (20005, 9547001), (92023, 2075435), (415087, 460115)]