6406125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 11636352

約数和(自身を除く): 5230227

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 1553, 4125, 4659, 7765, 17083, 23295, 38825, 51249, 85415, 116475, 194125, 256245, 427075, 582375, 1281225, 2135375, 6406125]

約数ペア:

[(1, 6406125), (3, 2135375), (5, 1281225), (11, 582375), (15, 427075), (25, 256245), (33, 194125), (55, 116475), (75, 85415), (125, 51249), (165, 38825), (275, 23295), (375, 17083), (825, 7765), (1375, 4659), (1553, 4125)]