87150495

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{42409}}^1$

素因数の和:42554

約数の個数: 16

約数和(自身を含む): 140461920

約数和(自身を除く): 53311425

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 42409, 127227, 212045, 636135, 5810033, 17430099, 29050165, 87150495]

約数ペア:

[(1, 87150495), (3, 29050165), (5, 17430099), (15, 5810033), (137, 636135), (411, 212045), (685, 127227), (2055, 42409)]