8689395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 32

約数和(自身を含む): 16337664

約数和(自身を除く): 7648269

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 4051, 12153, 20255, 44561, 52663, 60765, 133683, 157989, 222805, 263315, 579293, 668415, 789945, 1737879, 2896465, 8689395]

約数ペア:

[(1, 8689395), (3, 2896465), (5, 1737879), (11, 789945), (13, 668415), (15, 579293), (33, 263315), (39, 222805), (55, 157989), (65, 133683), (143, 60765), (165, 52663), (195, 44561), (429, 20255), (715, 12153), (2145, 4051)]