57855715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 71406720

約数和(自身を除く): 13551005

約数列:

[1, 5, 41, 205, 367, 769, 1835, 3845, 15047, 31529, 75235, 157645, 282223, 1411115, 11571143, 57855715]

約数ペア:

[(1, 57855715), (5, 11571143), (41, 1411115), (205, 282223), (367, 157645), (769, 75235), (1835, 31529), (3845, 15047)]