87885105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{76091}}^1$

素因数の和:76117

約数の個数: 32

約数和(自身を含む): 175315968

約数和(自身を除く): 87430863

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 76091, 228273, 380455, 532637, 837001, 1141365, 1597911, 2511003, 2663185, 4185005, 5859007, 7989555, 12555015, 17577021, 29295035, 87885105]

約数ペア:

[(1, 87885105), (3, 29295035), (5, 17577021), (7, 12555015), (11, 7989555), (15, 5859007), (21, 4185005), (33, 2663185), (35, 2511003), (55, 1597911), (77, 1141365), (105, 837001), (165, 532637), (231, 380455), (385, 228273), (1155, 76091)]