54445215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 95427072

約数和(自身を除く): 40981857

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1061, 1555, 3183, 3421, 4665, 5305, 10263, 11671, 15915, 17105, 35013, 51315, 58355, 175065, 329971, 989913, 1649855, 3629681, 4949565, 10889043, 18148405, 54445215]

約数ペア:

[(1, 54445215), (3, 18148405), (5, 10889043), (11, 4949565), (15, 3629681), (33, 1649855), (55, 989913), (165, 329971), (311, 175065), (933, 58355), (1061, 51315), (1555, 35013), (3183, 17105), (3421, 15915), (4665, 11671), (5305, 10263)]