314880491665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{4387661}}^1$

素因数の和:4388160

約数の個数: 16

約数和(自身を含む): 390888032256

約数和(自身を除く): 76007540591

約数列:

[1, 5, 31, 155, 463, 2315, 14353, 71765, 4387661, 21938305, 136017491, 680087455, 2031487043, 10157435215, 62976098333, 314880491665]

約数ペア:

[(1, 314880491665), (5, 62976098333), (31, 10157435215), (155, 2031487043), (463, 680087455), (2315, 136017491), (14353, 21938305), (71765, 4387661)]