77133315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4679}}^1$

素因数の和:4851

約数の個数: 32

約数和(自身を含む): 141972480

約数和(自身を除く): 64839165

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 4679, 5495, 14037, 16485, 23395, 32753, 70185, 98259, 163765, 491295, 734603, 2203809, 3673015, 5142221, 11019045, 15426663, 25711105, 77133315]

約数ペア:

[(1, 77133315), (3, 25711105), (5, 15426663), (7, 11019045), (15, 5142221), (21, 3673015), (35, 2203809), (105, 734603), (157, 491295), (471, 163765), (785, 98259), (1099, 70185), (2355, 32753), (3297, 23395), (4679, 16485), (5495, 14037)]