243048285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{284267}}^1$

素因数の和:284297

約数の個数: 24

約数和(自身を含む): 443458080

約数和(自身を除く): 200409795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 284267, 852801, 1421335, 2558403, 4264005, 5401073, 12792015, 16203219, 27005365, 48609657, 81016095, 243048285]

約数ペア:

[(1, 243048285), (3, 81016095), (5, 48609657), (9, 27005365), (15, 16203219), (19, 12792015), (45, 5401073), (57, 4264005), (95, 2558403), (171, 1421335), (285, 852801), (855, 284267)]