87941195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3863}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 109892160

約数和(自身を除く): 21950965

約数列:

[1, 5, 29, 145, 157, 785, 3863, 4553, 19315, 22765, 112027, 560135, 606491, 3032455, 17588239, 87941195]

約数ペア:

[(1, 87941195), (5, 17588239), (29, 3032455), (145, 606491), (157, 560135), (785, 112027), (3863, 22765), (4553, 19315)]