29120865

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47351}}^1$

素因数の和:47400

約数の個数: 16

約数和(自身を含む): 47730816

約数和(自身を除く): 18609951

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 47351, 142053, 236755, 710265, 1941391, 5824173, 9706955, 29120865]

約数ペア:

[(1, 29120865), (3, 9706955), (5, 5824173), (15, 1941391), (41, 710265), (123, 236755), (205, 142053), (615, 47351)]