87998265

素因数分解:

$3^3\times 5^1\times {\mathrm{651839}}^1$

素因数の和:651853

約数の個数: 16

約数和(自身を含む): 156441600

約数和(自身を除く): 68443335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 651839, 1955517, 3259195, 5866551, 9777585, 17599653, 29332755, 87998265]

約数ペア:

[(1, 87998265), (3, 29332755), (5, 17599653), (9, 9777585), (15, 5866551), (27, 3259195), (45, 1955517), (135, 651839)]