12793558175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{70849}}^1$

素因数の和:71123

約数の個数: 24

約数和(自身を含む): 16446268800

約数和(自身を除く): 3652710625

約数列:

[1, 5, 25, 31, 155, 233, 775, 1165, 5825, 7223, 36115, 70849, 180575, 354245, 1771225, 2196319, 10981595, 16507817, 54907975, 82539085, 412695425, 511742327, 2558711635, 12793558175]

約数ペア:

[(1, 12793558175), (5, 2558711635), (25, 511742327), (31, 412695425), (155, 82539085), (233, 54907975), (775, 16507817), (1165, 10981595), (5825, 2196319), (7223, 1771225), (36115, 354245), (70849, 180575)]