27117615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 49821696

約数和(自身を除く): 22704081

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 953, 1355, 1897, 2859, 4065, 4765, 5691, 6671, 9485, 14295, 20013, 28455, 33355, 100065, 258263, 774789, 1291315, 1807841, 3873945, 5423523, 9039205, 27117615]

約数ペア:

[(1, 27117615), (3, 9039205), (5, 5423523), (7, 3873945), (15, 1807841), (21, 1291315), (35, 774789), (105, 258263), (271, 100065), (813, 33355), (953, 28455), (1355, 20013), (1897, 14295), (2859, 9485), (4065, 6671), (4765, 5691)]