225967569

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 305337600

約数和(自身を除く): 79370031

約数列:

[1, 3, 113, 239, 339, 717, 2789, 8367, 27007, 81021, 315157, 666571, 945471, 1999713, 75322523, 225967569]

約数ペア:

[(1, 225967569), (3, 75322523), (113, 1999713), (239, 945471), (339, 666571), (717, 315157), (2789, 81021), (8367, 27007)]