1152765

素因数分解:

$3^3\times 5^1\times {\mathrm{8539}}^1$

素因数の和:8553

約数の個数: 16

約数和(自身を含む): 2049600

約数和(自身を除く): 896835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8539, 25617, 42695, 76851, 128085, 230553, 384255, 1152765]

約数ペア:

[(1, 1152765), (3, 384255), (5, 230553), (9, 128085), (15, 76851), (27, 42695), (45, 25617), (135, 8539)]