51891345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104831}}^1$

素因数の和:104853

約数の個数: 24

約数和(自身を含む): 98122752

約数和(自身を除く): 46231407

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 104831, 314493, 524155, 943479, 1153141, 1572465, 3459423, 4717395, 5765705, 10378269, 17297115, 51891345]

約数ペア:

[(1, 51891345), (3, 17297115), (5, 10378269), (9, 5765705), (11, 4717395), (15, 3459423), (33, 1572465), (45, 1153141), (55, 943479), (99, 524155), (165, 314493), (495, 104831)]