138013485

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{61751}}^1$

素因数の和:61908

約数の個数: 16

約数和(自身を含む): 222307200

約数和(自身を除く): 84293715

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 61751, 185253, 308755, 926265, 9200899, 27602697, 46004495, 138013485]

約数ペア:

[(1, 138013485), (3, 46004495), (5, 27602697), (15, 9200899), (149, 926265), (447, 308755), (745, 185253), (2235, 61751)]