12843045

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 22807512

約数和(自身を除く): 9964467

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 6961, 20883, 34805, 62649, 104415, 285401, 313245, 856203, 1427005, 2568609, 4281015, 12843045]

約数ペア:

[(1, 12843045), (3, 4281015), (5, 2568609), (9, 1427005), (15, 856203), (41, 313245), (45, 285401), (123, 104415), (205, 62649), (369, 34805), (615, 20883), (1845, 6961)]