181848105

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12589}}^1$

素因数の和:12710

約数の個数: 32

約数和(自身を含む): 326332800

約数和(自身を除く): 144484695

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 12589, 14445, 37767, 62945, 113301, 188835, 339903, 566505, 1347023, 1699515, 4041069, 6735115, 12123207, 20205345, 36369621, 60616035, 181848105]

約数ペア:

[(1, 181848105), (3, 60616035), (5, 36369621), (9, 20205345), (15, 12123207), (27, 6735115), (45, 4041069), (107, 1699515), (135, 1347023), (321, 566505), (535, 339903), (963, 188835), (1605, 113301), (2889, 62945), (4815, 37767), (12589, 14445)]