55569215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12041}}^1$

素因数の和:12130

約数の個数: 16

約数和(自身を含む): 72830016

約数和(自身を除く): 17260801

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 12041, 60205, 156533, 782665, 854911, 4274555, 11113843, 55569215]

約数ペア:

[(1, 55569215), (5, 11113843), (13, 4274555), (65, 854911), (71, 782665), (355, 156533), (923, 60205), (4615, 12041)]