2912888245

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{15511}}^1$

素因数の和:15633

約数の個数: 24

約数和(自身を含む): 3705754752

約数和(自身を除く): 792866507

約数列:

[1, 5, 23, 71, 115, 355, 529, 1633, 2645, 8165, 15511, 37559, 77555, 187795, 356753, 1101281, 1783765, 5506405, 8205319, 25329463, 41026595, 126647315, 582577649, 2912888245]

約数ペア:

[(1, 2912888245), (5, 582577649), (23, 126647315), (71, 41026595), (115, 25329463), (355, 8205319), (529, 5506405), (1633, 1783765), (2645, 1101281), (8165, 356753), (15511, 187795), (37559, 77555)]