53989815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{327211}}^1$

素因数の和:327230

約数の個数: 16

約数和(自身を含む): 94237056

約数和(自身を除く): 40247241

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 327211, 981633, 1636055, 3599321, 4908165, 10797963, 17996605, 53989815]

約数ペア:

[(1, 53989815), (3, 17996605), (5, 10797963), (11, 4908165), (15, 3599321), (33, 1636055), (55, 981633), (165, 327211)]