275427865318

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{15511}}^1\times {\mathrm{21089}}^1$

素因数の和:37023

約数の個数: 16

約数和(自身を含む): 414169469280

約数和(自身を除く): 138741603962

約数列:

[1, 2, 421, 842, 15511, 21089, 31022, 42178, 6530131, 8878469, 13060262, 17756938, 327111479, 654222958, 137713932659, 275427865318]

約数ペア:

[(1, 275427865318), (2, 137713932659), (421, 654222958), (842, 327111479), (15511, 17756938), (21089, 13060262), (31022, 8878469), (42178, 6530131)]