887085

素因数分解:

$3^3\times 5^1\times {\mathrm{6571}}^1$

素因数の和:6585

約数の個数: 16

約数和(自身を含む): 1577280

約数和(自身を除く): 690195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6571, 19713, 32855, 59139, 98565, 177417, 295695, 887085]

約数ペア:

[(1, 887085), (3, 295695), (5, 177417), (9, 98565), (15, 59139), (27, 32855), (45, 19713), (135, 6571)]