304887105

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9949}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 544464000

約数和(自身を除く): 239576895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 3405, 6129, 9949, 10215, 29847, 30645, 49745, 89541, 149235, 268623, 447705, 1343115, 2258423, 6775269, 11292115, 20325807, 33876345, 60977421, 101629035, 304887105]

約数ペア:

[(1, 304887105), (3, 101629035), (5, 60977421), (9, 33876345), (15, 20325807), (27, 11292115), (45, 6775269), (135, 2258423), (227, 1343115), (681, 447705), (1135, 268623), (2043, 149235), (3405, 89541), (6129, 49745), (9949, 30645), (10215, 29847)]