87701265

素因数分解:

$3^3\times 5^1\times {\mathrm{649639}}^1$

素因数の和:649653

約数の個数: 16

約数和(自身を含む): 155913600

約数和(自身を除く): 68212335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 649639, 1948917, 3248195, 5846751, 9744585, 17540253, 29233755, 87701265]

約数ペア:

[(1, 87701265), (3, 29233755), (5, 17540253), (9, 9744585), (15, 5846751), (27, 3248195), (45, 1948917), (135, 649639)]