89220555

素因数分解:

$3^3\times 5^1\times {\mathrm{660893}}^1$

素因数の和:660907

約数の個数: 16

約数和(自身を含む): 158614560

約数和(自身を除く): 69394005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 660893, 1982679, 3304465, 5948037, 9913395, 17844111, 29740185, 89220555]

約数ペア:

[(1, 89220555), (3, 29740185), (5, 17844111), (9, 9913395), (15, 5948037), (27, 3304465), (45, 1982679), (135, 660893)]