1566637085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 2052787968

約数和(自身を除く): 486150883

約数列:

[1, 5, 13, 65, 113, 263, 565, 811, 1315, 1469, 3419, 4055, 7345, 10543, 17095, 29719, 52715, 91643, 148595, 213293, 386347, 458215, 1066465, 1191359, 1931735, 2772809, 5956795, 13864045, 24102109, 120510545, 313327417, 1566637085]

約数ペア:

[(1, 1566637085), (5, 313327417), (13, 120510545), (65, 24102109), (113, 13864045), (263, 5956795), (565, 2772809), (811, 1931735), (1315, 1191359), (1469, 1066465), (3419, 458215), (4055, 386347), (7345, 213293), (10543, 148595), (17095, 91643), (29719, 52715)]