20162681115

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1633267}}^1$

素因数の和:1634098

約数の個数: 16

約数和(自身を含む): 32299507968

約数和(自身を除く): 12136826853

約数列:

[1, 3, 5, 15, 823, 2469, 4115, 12345, 1633267, 4899801, 8166335, 24499005, 1344178741, 4032536223, 6720893705, 20162681115]

約数ペア:

[(1, 20162681115), (3, 6720893705), (5, 4032536223), (15, 1344178741), (823, 24499005), (2469, 8166335), (4115, 4899801), (12345, 1633267)]