27902255

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 35130240

約数和(自身を除く): 7227985

約数列:

[1, 5, 37, 47, 185, 235, 1739, 3209, 8695, 16045, 118733, 150823, 593665, 754115, 5580451, 27902255]

約数ペア:

[(1, 27902255), (5, 5580451), (37, 754115), (47, 593665), (185, 150823), (235, 118733), (1739, 16045), (3209, 8695)]