138149715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{837271}}^1$

素因数の和:837290

約数の個数: 16

約数和(自身を含む): 241134336

約数和(自身を除く): 102984621

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 837271, 2511813, 4186355, 9209981, 12559065, 27629943, 46049905, 138149715]

約数ペア:

[(1, 138149715), (3, 46049905), (5, 27629943), (11, 12559065), (15, 9209981), (33, 4186355), (55, 2511813), (165, 837271)]