27942015

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27803}}^1$

素因数の和:27878

約数の個数: 16

約数和(自身を含む): 45376128

約数和(自身を除く): 17434113

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 27803, 83409, 139015, 417045, 1862801, 5588403, 9314005, 27942015]

約数ペア:

[(1, 27942015), (3, 9314005), (5, 5588403), (15, 1862801), (67, 417045), (201, 139015), (335, 83409), (1005, 27803)]