2744281935

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{1607}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 4811766336

約数和(自身を除く): 2067484401

約数列:

[1, 3, 5, 9, 15, 45, 137, 277, 411, 685, 831, 1233, 1385, 1607, 2055, 2493, 4155, 4821, 6165, 8035, 12465, 14463, 24105, 37949, 72315, 113847, 189745, 220159, 341541, 445139, 569235, 660477, 1100795, 1335417, 1707705, 1981431, 2225695, 3302385, 4006251, 6677085, 9907155, 20031255, 60984043, 182952129, 304920215, 548856387, 914760645, 2744281935]

約数ペア:

[(1, 2744281935), (3, 914760645), (5, 548856387), (9, 304920215), (15, 182952129), (45, 60984043), (137, 20031255), (277, 9907155), (411, 6677085), (685, 4006251), (831, 3302385), (1233, 2225695), (1385, 1981431), (1607, 1707705), (2055, 1335417), (2493, 1100795), (4155, 660477), (4821, 569235), (6165, 445139), (8035, 341541), (12465, 220159), (14463, 189745), (24105, 113847), (37949, 72315)]