87700455

素因数分解:

$3^3\times 5^1\times {\mathrm{649633}}^1$

素因数の和:649647

約数の個数: 16

約数和(自身を含む): 155912160

約数和(自身を除く): 68211705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 649633, 1948899, 3248165, 5846697, 9744495, 17540091, 29233485, 87700455]

約数ペア:

[(1, 87700455), (3, 29233485), (5, 17540091), (9, 9744495), (15, 5846697), (27, 3248165), (45, 1948899), (135, 649633)]