147434565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239731}}^1$

素因数の和:239780

約数の個数: 16

約数和(自身を含む): 241649856

約数和(自身を除く): 94215291

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 239731, 719193, 1198655, 3595965, 9828971, 29486913, 49144855, 147434565]

約数ペア:

[(1, 147434565), (3, 49144855), (5, 29486913), (15, 9828971), (41, 3595965), (123, 1198655), (205, 719193), (615, 239731)]