87117575

素因数分解:

$5^2\times {\mathrm{937}}^1\times {\mathrm{3719}}^1$

素因数の和:4666

約数の個数: 12

約数和(自身を含む): 108170160

約数和(自身を除く): 21052585

約数列:

[1, 5, 25, 937, 3719, 4685, 18595, 23425, 92975, 3484703, 17423515, 87117575]

約数ペア:

[(1, 87117575), (5, 17423515), (25, 3484703), (937, 92975), (3719, 23425), (4685, 18595)]