2247408917035

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{221909}}^1$

素因数の和:222471

約数の個数: 32

約数和(自身を含む): 2791592294400

約数和(自身を除く): 544183377365

約数列:

[1, 5, 41, 127, 205, 389, 635, 1945, 5207, 15949, 26035, 49403, 79745, 221909, 247015, 1109545, 2025523, 9098269, 10127615, 28182443, 45491345, 86322601, 140912215, 431613005, 1155480163, 3539226641, 5777400815, 10962970327, 17696133205, 54814851635, 449481783407, 2247408917035]

約数ペア:

[(1, 2247408917035), (5, 449481783407), (41, 54814851635), (127, 17696133205), (205, 10962970327), (389, 5777400815), (635, 3539226641), (1945, 1155480163), (5207, 431613005), (15949, 140912215), (26035, 86322601), (49403, 45491345), (79745, 28182443), (221909, 10127615), (247015, 9098269), (1109545, 2025523)]