207077145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1255013}}^1$

素因数の和:1255032

約数の個数: 16

約数和(自身を含む): 361444032

約数和(自身を除く): 154366887

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1255013, 3765039, 6275065, 13805143, 18825195, 41415429, 69025715, 207077145]

約数ペア:

[(1, 207077145), (3, 69025715), (5, 41415429), (11, 18825195), (15, 13805143), (33, 6275065), (55, 3765039), (165, 1255013)]