12149799045

素因数分解:

$3^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{391487}}^1$

素因数の和:393564

約数の個数: 16

約数和(自身を含む): 19449123840

約数和(自身を除く): 7299324795

約数列:

[1, 3, 5, 15, 2069, 6207, 10345, 31035, 391487, 1174461, 1957435, 5872305, 809986603, 2429959809, 4049933015, 12149799045]

約数ペア:

[(1, 12149799045), (3, 4049933015), (5, 2429959809), (15, 809986603), (2069, 5872305), (6207, 1957435), (10345, 1174461), (31035, 391487)]