87157485

素因数分解:

$3^3\times 5^1\times {\mathrm{645611}}^1$

素因数の和:645625

約数の個数: 16

約数和(自身を含む): 154946880

約数和(自身を除く): 67789395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 645611, 1936833, 3228055, 5810499, 9684165, 17431497, 29052495, 87157485]

約数ペア:

[(1, 87157485), (3, 29052495), (5, 17431497), (9, 9684165), (15, 5810499), (27, 3228055), (45, 1936833), (135, 645611)]