2247167975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{168643}}^1$

素因数の和:168707

約数の個数: 24

約数和(自身を含む): 3074042832

約数和(自身を除く): 826874857

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 168643, 843215, 2192359, 4216075, 6914363, 10961795, 34571815, 54808975, 89886719, 172859075, 449433595, 2247167975]

約数ペア:

[(1, 2247167975), (5, 449433595), (13, 172859075), (25, 89886719), (41, 54808975), (65, 34571815), (205, 10961795), (325, 6914363), (533, 4216075), (1025, 2192359), (2665, 843215), (13325, 168643)]