57240315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115637}}^1$

素因数の和:115659

約数の個数: 24

約数和(自身を含む): 108237168

約数和(自身を除く): 50996853

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 115637, 346911, 578185, 1040733, 1272007, 1734555, 3816021, 5203665, 6360035, 11448063, 19080105, 57240315]

約数ペア:

[(1, 57240315), (3, 19080105), (5, 11448063), (9, 6360035), (11, 5203665), (15, 3816021), (33, 1734555), (45, 1272007), (55, 1040733), (99, 578185), (165, 346911), (495, 115637)]