149130915

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{35381}}^1$

素因数の和:35670

約数の個数: 16

約数和(自身を含む): 239465376

約数和(自身を除く): 90334461

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 35381, 106143, 176905, 530715, 9942061, 29826183, 49710305, 149130915]

約数ペア:

[(1, 149130915), (3, 49710305), (5, 29826183), (15, 9942061), (281, 530715), (843, 176905), (1405, 106143), (4215, 35381)]