145409553

素因数分解:

$3^3\times {\mathrm{1889}}^1\times {\mathrm{2851}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 215611200

約数和(自身を除く): 70201647

約数列:

[1, 3, 9, 27, 1889, 2851, 5667, 8553, 17001, 25659, 51003, 76977, 5385539, 16156617, 48469851, 145409553]

約数ペア:

[(1, 145409553), (3, 48469851), (9, 16156617), (27, 5385539), (1889, 76977), (2851, 51003), (5667, 25659), (8553, 17001)]