55825215

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{9281}}^1$

素因数の和:9690

約数の個数: 16

約数和(自身を含む): 89552736

約数和(自身を除く): 33727521

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 9281, 27843, 46405, 139215, 3721681, 11165043, 18608405, 55825215]

約数ペア:

[(1, 55825215), (3, 18608405), (5, 11165043), (15, 3721681), (401, 139215), (1203, 46405), (2005, 27843), (6015, 9281)]