12694155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 21855744

約数和(自身を除く): 9161589

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 743, 1005, 1139, 2229, 3417, 3715, 5695, 11145, 12631, 17085, 37893, 49781, 63155, 149343, 189465, 248905, 746715, 846277, 2538831, 4231385, 12694155]

約数ペア:

[(1, 12694155), (3, 4231385), (5, 2538831), (15, 846277), (17, 746715), (51, 248905), (67, 189465), (85, 149343), (201, 63155), (255, 49781), (335, 37893), (743, 17085), (1005, 12631), (1139, 11145), (2229, 5695), (3417, 3715)]