42453385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9199}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 55641600

約数和(自身を除く): 13188215

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 9199, 45995, 119587, 597935, 653129, 3265645, 8490677, 42453385]

約数ペア:

[(1, 42453385), (5, 8490677), (13, 3265645), (65, 653129), (71, 597935), (355, 119587), (923, 45995), (4615, 9199)]