1008040825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{16007}}^1$

素因数の和:16257

約数の個数: 24

約数和(自身を含む): 1369644480

約数和(自身を除く): 361603655

約数列:

[1, 5, 11, 25, 55, 229, 275, 1145, 2519, 5725, 12595, 16007, 62975, 80035, 176077, 400175, 880385, 3665603, 4401925, 18328015, 40321633, 91640075, 201608165, 1008040825]

約数ペア:

[(1, 1008040825), (5, 201608165), (11, 91640075), (25, 40321633), (55, 18328015), (229, 4401925), (275, 3665603), (1145, 880385), (2519, 400175), (5725, 176077), (12595, 80035), (16007, 62975)]